25997772

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{997}}^1$

素因数の和:1098

約数の個数: 48

約数和(自身を含む): 63376992

約数和(自身を除く): 37379220

約数列:

[1, 2, 3, 4, 6, 12, 41, 53, 82, 106, 123, 159, 164, 212, 246, 318, 492, 636, 997, 1994, 2173, 2991, 3988, 4346, 5982, 6519, 8692, 11964, 13038, 26076, 40877, 52841, 81754, 105682, 122631, 158523, 163508, 211364, 245262, 317046, 490524, 634092, 2166481, 4332962, 6499443, 8665924, 12998886, 25997772]

約数ペア:

[(1, 25997772), (2, 12998886), (3, 8665924), (4, 6499443), (6, 4332962), (12, 2166481), (41, 634092), (53, 490524), (82, 317046), (106, 245262), (123, 211364), (159, 163508), (164, 158523), (212, 122631), (246, 105682), (318, 81754), (492, 52841), (636, 40877), (997, 26076), (1994, 13038), (2173, 11964), (2991, 8692), (3988, 6519), (4346, 5982)]