38525608

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{4919}}^1$

素因数の和:5025

約数の個数: 32

約数和(自身を含む): 79704000

約数和(自身を除く): 41178392

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 89, 178, 356, 712, 979, 1958, 3916, 4919, 7832, 9838, 19676, 39352, 54109, 108218, 216436, 432872, 437791, 875582, 1751164, 3502328, 4815701, 9631402, 19262804, 38525608]

約数ペア:

[(1, 38525608), (2, 19262804), (4, 9631402), (8, 4815701), (11, 3502328), (22, 1751164), (44, 875582), (88, 437791), (89, 432872), (178, 216436), (356, 108218), (712, 54109), (979, 39352), (1958, 19676), (3916, 9838), (4919, 7832)]