38834290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1093}}^1$

素因数の和:1147

約数の個数: 64

約数和(自身を含む): 85069440

約数和(自身を除く): 46235150

約数列:

[1, 2, 5, 10, 11, 17, 19, 22, 34, 38, 55, 85, 95, 110, 170, 187, 190, 209, 323, 374, 418, 646, 935, 1045, 1093, 1615, 1870, 2090, 2186, 3230, 3553, 5465, 7106, 10930, 12023, 17765, 18581, 20767, 24046, 35530, 37162, 41534, 60115, 92905, 103835, 120230, 185810, 204391, 207670, 228437, 353039, 408782, 456874, 706078, 1021955, 1142185, 1765195, 2043910, 2284370, 3530390, 3883429, 7766858, 19417145, 38834290]

約数ペア:

[(1, 38834290), (2, 19417145), (5, 7766858), (10, 3883429), (11, 3530390), (17, 2284370), (19, 2043910), (22, 1765195), (34, 1142185), (38, 1021955), (55, 706078), (85, 456874), (95, 408782), (110, 353039), (170, 228437), (187, 207670), (190, 204391), (209, 185810), (323, 120230), (374, 103835), (418, 92905), (646, 60115), (935, 41534), (1045, 37162), (1093, 35530), (1615, 24046), (1870, 20767), (2090, 18581), (2186, 17765), (3230, 12023), (3553, 10930), (5465, 7106)]