38804376

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{449}}^1$

素因数の和:748

約数の個数: 64

約数和(自身を含む): 105084000

約数和(自身を除く): 66279624

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 277, 312, 449, 554, 831, 898, 1108, 1347, 1662, 1796, 2216, 2694, 3324, 3592, 3601, 5388, 5837, 6648, 7202, 10776, 10803, 11674, 14404, 17511, 21606, 23348, 28808, 35022, 43212, 46696, 70044, 86424, 124373, 140088, 248746, 373119, 497492, 746238, 994984, 1492476, 1616849, 2984952, 3233698, 4850547, 6467396, 9701094, 12934792, 19402188, 38804376]

約数ペア:

[(1, 38804376), (2, 19402188), (3, 12934792), (4, 9701094), (6, 6467396), (8, 4850547), (12, 3233698), (13, 2984952), (24, 1616849), (26, 1492476), (39, 994984), (52, 746238), (78, 497492), (104, 373119), (156, 248746), (277, 140088), (312, 124373), (449, 86424), (554, 70044), (831, 46696), (898, 43212), (1108, 35022), (1347, 28808), (1662, 23348), (1796, 21606), (2216, 17511), (2694, 14404), (3324, 11674), (3592, 10803), (3601, 10776), (5388, 7202), (5837, 6648)]