49179640

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2333}}^1$

素因数の和:2392

約数の個数: 64

約数和(自身を含む): 120994560

約数和(自身を除く): 71814920

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 31, 34, 40, 62, 68, 85, 124, 136, 155, 170, 248, 310, 340, 527, 620, 680, 1054, 1240, 2108, 2333, 2635, 4216, 4666, 5270, 9332, 10540, 11665, 18664, 21080, 23330, 39661, 46660, 72323, 79322, 93320, 144646, 158644, 198305, 289292, 317288, 361615, 396610, 578584, 723230, 793220, 1229491, 1446460, 1586440, 2458982, 2892920, 4917964, 6147455, 9835928, 12294910, 24589820, 49179640]

約数ペア:

[(1, 49179640), (2, 24589820), (4, 12294910), (5, 9835928), (8, 6147455), (10, 4917964), (17, 2892920), (20, 2458982), (31, 1586440), (34, 1446460), (40, 1229491), (62, 793220), (68, 723230), (85, 578584), (124, 396610), (136, 361615), (155, 317288), (170, 289292), (248, 198305), (310, 158644), (340, 144646), (527, 93320), (620, 79322), (680, 72323), (1054, 46660), (1240, 39661), (2108, 23330), (2333, 21080), (2635, 18664), (4216, 11665), (4666, 10540), (5270, 9332)]