48858880

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:95

約数の個数: 216

約数和(自身を含む): 146800080

約数和(自身を除く): 97941200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 41, 49, 56, 64, 70, 76, 80, 82, 95, 98, 112, 128, 133, 140, 152, 160, 164, 190, 196, 205, 224, 245, 256, 266, 280, 287, 304, 320, 328, 380, 392, 410, 448, 490, 532, 560, 574, 608, 640, 656, 665, 760, 779, 784, 820, 896, 931, 980, 1064, 1120, 1148, 1216, 1280, 1312, 1330, 1435, 1520, 1558, 1568, 1640, 1792, 1862, 1960, 2009, 2128, 2240, 2296, 2432, 2624, 2660, 2870, 3040, 3116, 3136, 3280, 3724, 3895, 3920, 4018, 4256, 4480, 4592, 4655, 4864, 5248, 5320, 5453, 5740, 6080, 6232, 6272, 6560, 7448, 7790, 7840, 8036, 8512, 8960, 9184, 9310, 10045, 10496, 10640, 10906, 11480, 12160, 12464, 12544, 13120, 14896, 15580, 15680, 16072, 17024, 18368, 18620, 20090, 21280, 21812, 22960, 24320, 24928, 26240, 27265, 29792, 31160, 31360, 32144, 34048, 36736, 37240, 38171, 40180, 42560, 43624, 45920, 49856, 52480, 54530, 59584, 62320, 62720, 64288, 73472, 74480, 76342, 80360, 85120, 87248, 91840, 99712, 109060, 119168, 124640, 128576, 148960, 152684, 160720, 170240, 174496, 183680, 190855, 199424, 218120, 238336, 249280, 257152, 297920, 305368, 321440, 348992, 367360, 381710, 436240, 498560, 514304, 595840, 610736, 642880, 697984, 763420, 872480, 997120, 1191680, 1221472, 1285760, 1395968, 1526840, 1744960, 2442944, 2571520, 3053680, 3489920, 4885888, 6107360, 6979840, 9771776, 12214720, 24429440, 48858880]

約数ペア:

[(1, 48858880), (2, 24429440), (4, 12214720), (5, 9771776), (7, 6979840), (8, 6107360), (10, 4885888), (14, 3489920), (16, 3053680), (19, 2571520), (20, 2442944), (28, 1744960), (32, 1526840), (35, 1395968), (38, 1285760), (40, 1221472), (41, 1191680), (49, 997120), (56, 872480), (64, 763420), (70, 697984), (76, 642880), (80, 610736), (82, 595840), (95, 514304), (98, 498560), (112, 436240), (128, 381710), (133, 367360), (140, 348992), (152, 321440), (160, 305368), (164, 297920), (190, 257152), (196, 249280), (205, 238336), (224, 218120), (245, 199424), (256, 190855), (266, 183680), (280, 174496), (287, 170240), (304, 160720), (320, 152684), (328, 148960), (380, 128576), (392, 124640), (410, 119168), (448, 109060), (490, 99712), (532, 91840), (560, 87248), (574, 85120), (608, 80360), (640, 76342), (656, 74480), (665, 73472), (760, 64288), (779, 62720), (784, 62320), (820, 59584), (896, 54530), (931, 52480), (980, 49856), (1064, 45920), (1120, 43624), (1148, 42560), (1216, 40180), (1280, 38171), (1312, 37240), (1330, 36736), (1435, 34048), (1520, 32144), (1558, 31360), (1568, 31160), (1640, 29792), (1792, 27265), (1862, 26240), (1960, 24928), (2009, 24320), (2128, 22960), (2240, 21812), (2296, 21280), (2432, 20090), (2624, 18620), (2660, 18368), (2870, 17024), (3040, 16072), (3116, 15680), (3136, 15580), (3280, 14896), (3724, 13120), (3895, 12544), (3920, 12464), (4018, 12160), (4256, 11480), (4480, 10906), (4592, 10640), (4655, 10496), (4864, 10045), (5248, 9310), (5320, 9184), (5453, 8960), (5740, 8512), (6080, 8036), (6232, 7840), (6272, 7790), (6560, 7448)]