50494920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1279}}^1$

素因数の和:1347

約数の個数: 128

約数和(自身を含む): 176947200

約数和(自身を除く): 126452280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 47, 56, 60, 70, 84, 94, 105, 120, 140, 141, 168, 188, 210, 235, 280, 282, 329, 376, 420, 470, 564, 658, 705, 840, 940, 987, 1128, 1279, 1316, 1410, 1645, 1880, 1974, 2558, 2632, 2820, 3290, 3837, 3948, 4935, 5116, 5640, 6395, 6580, 7674, 7896, 8953, 9870, 10232, 12790, 13160, 15348, 17906, 19185, 19740, 25580, 26859, 30696, 35812, 38370, 39480, 44765, 51160, 53718, 60113, 71624, 76740, 89530, 107436, 120226, 134295, 153480, 179060, 180339, 214872, 240452, 268590, 300565, 358120, 360678, 420791, 480904, 537180, 601130, 721356, 841582, 901695, 1074360, 1202260, 1262373, 1442712, 1683164, 1803390, 2103955, 2404520, 2524746, 3366328, 3606780, 4207910, 5049492, 6311865, 7213560, 8415820, 10098984, 12623730, 16831640, 25247460, 50494920]

約数ペア:

[(1, 50494920), (2, 25247460), (3, 16831640), (4, 12623730), (5, 10098984), (6, 8415820), (7, 7213560), (8, 6311865), (10, 5049492), (12, 4207910), (14, 3606780), (15, 3366328), (20, 2524746), (21, 2404520), (24, 2103955), (28, 1803390), (30, 1683164), (35, 1442712), (40, 1262373), (42, 1202260), (47, 1074360), (56, 901695), (60, 841582), (70, 721356), (84, 601130), (94, 537180), (105, 480904), (120, 420791), (140, 360678), (141, 358120), (168, 300565), (188, 268590), (210, 240452), (235, 214872), (280, 180339), (282, 179060), (329, 153480), (376, 134295), (420, 120226), (470, 107436), (564, 89530), (658, 76740), (705, 71624), (840, 60113), (940, 53718), (987, 51160), (1128, 44765), (1279, 39480), (1316, 38370), (1410, 35812), (1645, 30696), (1880, 26859), (1974, 25580), (2558, 19740), (2632, 19185), (2820, 17906), (3290, 15348), (3837, 13160), (3948, 12790), (4935, 10232), (5116, 9870), (5640, 8953), (6395, 7896), (6580, 7674)]