38815608

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2647}}^1$

素因数の和:2716

約数の個数: 64

約数和(自身を含む): 106767360

約数和(自身を除く): 67951752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 47, 52, 78, 94, 104, 141, 156, 188, 282, 312, 376, 564, 611, 1128, 1222, 1833, 2444, 2647, 3666, 4888, 5294, 7332, 7941, 10588, 14664, 15882, 21176, 31764, 34411, 63528, 68822, 103233, 124409, 137644, 206466, 248818, 275288, 373227, 412932, 497636, 746454, 825864, 995272, 1492908, 1617317, 2985816, 3234634, 4851951, 6469268, 9703902, 12938536, 19407804, 38815608]

約数ペア:

[(1, 38815608), (2, 19407804), (3, 12938536), (4, 9703902), (6, 6469268), (8, 4851951), (12, 3234634), (13, 2985816), (24, 1617317), (26, 1492908), (39, 995272), (47, 825864), (52, 746454), (78, 497636), (94, 412932), (104, 373227), (141, 275288), (156, 248818), (188, 206466), (282, 137644), (312, 124409), (376, 103233), (564, 68822), (611, 63528), (1128, 34411), (1222, 31764), (1833, 21176), (2444, 15882), (2647, 14664), (3666, 10588), (4888, 7941), (5294, 7332)]