38881968

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{21893}}^1$

素因数の和:21941

約数の個数: 40

約数和(自身を含む): 103164528

約数和(自身を除く): 64282560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 21893, 43786, 65679, 87572, 131358, 175144, 262716, 350288, 525432, 810041, 1050864, 1620082, 2430123, 3240164, 4860246, 6480328, 9720492, 12960656, 19440984, 38881968]

約数ペア:

[(1, 38881968), (2, 19440984), (3, 12960656), (4, 9720492), (6, 6480328), (8, 4860246), (12, 3240164), (16, 2430123), (24, 1620082), (37, 1050864), (48, 810041), (74, 525432), (111, 350288), (148, 262716), (222, 175144), (296, 131358), (444, 87572), (592, 65679), (888, 43786), (1776, 21893)]