38986816

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{701}}^1$

素因数の和:803

約数の個数: 56

約数和(自身を含む): 85587840

約数和(自身を除く): 46601024

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 79, 88, 158, 176, 316, 352, 632, 701, 704, 869, 1264, 1402, 1738, 2528, 2804, 3476, 5056, 5608, 6952, 7711, 11216, 13904, 15422, 22432, 27808, 30844, 44864, 55379, 55616, 61688, 110758, 123376, 221516, 246752, 443032, 493504, 609169, 886064, 1218338, 1772128, 2436676, 3544256, 4873352, 9746704, 19493408, 38986816]

約数ペア:

[(1, 38986816), (2, 19493408), (4, 9746704), (8, 4873352), (11, 3544256), (16, 2436676), (22, 1772128), (32, 1218338), (44, 886064), (64, 609169), (79, 493504), (88, 443032), (158, 246752), (176, 221516), (316, 123376), (352, 110758), (632, 61688), (701, 55616), (704, 55379), (869, 44864), (1264, 30844), (1402, 27808), (1738, 22432), (2528, 15422), (2804, 13904), (3476, 11216), (5056, 7711), (5608, 6952)]