49796880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29641}}^1$

素因数の和:29664

約数の個数: 80

約数和(自身を含む): 176429184

約数和(自身を除く): 126632304

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 29641, 59282, 88923, 118564, 148205, 177846, 207487, 237128, 296410, 355692, 414974, 444615, 474256, 592820, 622461, 711384, 829948, 889230, 1037435, 1185640, 1244922, 1422768, 1659896, 1778460, 2074870, 2371280, 2489844, 3112305, 3319792, 3556920, 4149740, 4979688, 6224610, 7113840, 8299480, 9959376, 12449220, 16598960, 24898440, 49796880]

約数ペア:

[(1, 49796880), (2, 24898440), (3, 16598960), (4, 12449220), (5, 9959376), (6, 8299480), (7, 7113840), (8, 6224610), (10, 4979688), (12, 4149740), (14, 3556920), (15, 3319792), (16, 3112305), (20, 2489844), (21, 2371280), (24, 2074870), (28, 1778460), (30, 1659896), (35, 1422768), (40, 1244922), (42, 1185640), (48, 1037435), (56, 889230), (60, 829948), (70, 711384), (80, 622461), (84, 592820), (105, 474256), (112, 444615), (120, 414974), (140, 355692), (168, 296410), (210, 237128), (240, 207487), (280, 177846), (336, 148205), (420, 118564), (560, 88923), (840, 59282), (1680, 29641)]