38711992

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:376

約数の個数: 64

約数和(自身を含む): 84952800

約数和(自身を除く): 46240808

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 113, 136, 187, 226, 229, 374, 452, 458, 748, 904, 916, 1243, 1496, 1832, 1921, 2486, 2519, 3842, 3893, 4972, 5038, 7684, 7786, 9944, 10076, 15368, 15572, 20152, 21131, 25877, 31144, 42262, 42823, 51754, 84524, 85646, 103508, 169048, 171292, 207016, 284647, 342584, 439909, 569294, 879818, 1138588, 1759636, 2277176, 3519272, 4838999, 9677998, 19355996, 38711992]

約数ペア:

[(1, 38711992), (2, 19355996), (4, 9677998), (8, 4838999), (11, 3519272), (17, 2277176), (22, 1759636), (34, 1138588), (44, 879818), (68, 569294), (88, 439909), (113, 342584), (136, 284647), (187, 207016), (226, 171292), (229, 169048), (374, 103508), (452, 85646), (458, 84524), (748, 51754), (904, 42823), (916, 42262), (1243, 31144), (1496, 25877), (1832, 21131), (1921, 20152), (2486, 15572), (2519, 15368), (3842, 10076), (3893, 9944), (4972, 7786), (5038, 7684)]