31474272

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{8861}}^1$

素因数の和:8911

約数の個数: 48

約数和(自身を含む): 84862512

約数和(自身を除く): 53388240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 222, 296, 444, 592, 888, 1184, 1776, 3552, 8861, 17722, 26583, 35444, 53166, 70888, 106332, 141776, 212664, 283552, 327857, 425328, 655714, 850656, 983571, 1311428, 1967142, 2622856, 3934284, 5245712, 7868568, 10491424, 15737136, 31474272]

約数ペア:

[(1, 31474272), (2, 15737136), (3, 10491424), (4, 7868568), (6, 5245712), (8, 3934284), (12, 2622856), (16, 1967142), (24, 1311428), (32, 983571), (37, 850656), (48, 655714), (74, 425328), (96, 327857), (111, 283552), (148, 212664), (222, 141776), (296, 106332), (444, 70888), (592, 53166), (888, 35444), (1184, 26583), (1776, 17722), (3552, 8861)]