47691840

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:225

約数の個数: 224

約数和(自身を含む): 177905664

約数和(自身を除く): 130213824

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 47, 48, 56, 60, 64, 70, 80, 84, 94, 96, 105, 112, 120, 140, 141, 151, 160, 168, 188, 192, 210, 224, 235, 240, 280, 282, 302, 320, 329, 336, 376, 420, 448, 453, 470, 480, 560, 564, 604, 658, 672, 705, 752, 755, 840, 906, 940, 960, 987, 1057, 1120, 1128, 1208, 1316, 1344, 1410, 1504, 1510, 1645, 1680, 1812, 1880, 1974, 2114, 2240, 2256, 2265, 2416, 2632, 2820, 3008, 3020, 3171, 3290, 3360, 3624, 3760, 3948, 4228, 4512, 4530, 4832, 4935, 5264, 5285, 5640, 6040, 6342, 6580, 6720, 7097, 7248, 7520, 7896, 8456, 9024, 9060, 9664, 9870, 10528, 10570, 11280, 12080, 12684, 13160, 14194, 14496, 15040, 15792, 15855, 16912, 18120, 19740, 21056, 21140, 21291, 22560, 24160, 25368, 26320, 28388, 28992, 31584, 31710, 33824, 35485, 36240, 39480, 42280, 42582, 45120, 48320, 49679, 50736, 52640, 56776, 63168, 63420, 67648, 70970, 72480, 78960, 84560, 85164, 99358, 101472, 105280, 106455, 113552, 126840, 141940, 144960, 149037, 157920, 169120, 170328, 198716, 202944, 212910, 227104, 248395, 253680, 283880, 298074, 315840, 338240, 340656, 397432, 425820, 454208, 496790, 507360, 567760, 596148, 681312, 745185, 794864, 851640, 993580, 1014720, 1135520, 1192296, 1362624, 1490370, 1589728, 1703280, 1987160, 2271040, 2384592, 2980740, 3179456, 3406560, 3974320, 4769184, 5961480, 6813120, 7948640, 9538368, 11922960, 15897280, 23845920, 47691840]

約数ペア:

[(1, 47691840), (2, 23845920), (3, 15897280), (4, 11922960), (5, 9538368), (6, 7948640), (7, 6813120), (8, 5961480), (10, 4769184), (12, 3974320), (14, 3406560), (15, 3179456), (16, 2980740), (20, 2384592), (21, 2271040), (24, 1987160), (28, 1703280), (30, 1589728), (32, 1490370), (35, 1362624), (40, 1192296), (42, 1135520), (47, 1014720), (48, 993580), (56, 851640), (60, 794864), (64, 745185), (70, 681312), (80, 596148), (84, 567760), (94, 507360), (96, 496790), (105, 454208), (112, 425820), (120, 397432), (140, 340656), (141, 338240), (151, 315840), (160, 298074), (168, 283880), (188, 253680), (192, 248395), (210, 227104), (224, 212910), (235, 202944), (240, 198716), (280, 170328), (282, 169120), (302, 157920), (320, 149037), (329, 144960), (336, 141940), (376, 126840), (420, 113552), (448, 106455), (453, 105280), (470, 101472), (480, 99358), (560, 85164), (564, 84560), (604, 78960), (658, 72480), (672, 70970), (705, 67648), (752, 63420), (755, 63168), (840, 56776), (906, 52640), (940, 50736), (960, 49679), (987, 48320), (1057, 45120), (1120, 42582), (1128, 42280), (1208, 39480), (1316, 36240), (1344, 35485), (1410, 33824), (1504, 31710), (1510, 31584), (1645, 28992), (1680, 28388), (1812, 26320), (1880, 25368), (1974, 24160), (2114, 22560), (2240, 21291), (2256, 21140), (2265, 21056), (2416, 19740), (2632, 18120), (2820, 16912), (3008, 15855), (3020, 15792), (3171, 15040), (3290, 14496), (3360, 14194), (3624, 13160), (3760, 12684), (3948, 12080), (4228, 11280), (4512, 10570), (4530, 10528), (4832, 9870), (4935, 9664), (5264, 9060), (5285, 9024), (5640, 8456), (6040, 7896), (6342, 7520), (6580, 7248), (6720, 7097)]