57295992

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{449}}^1$

素因数の和:880

約数の個数: 64

約数和(自身を含む): 154980000

約数和(自身を除く): 97684008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 409, 449, 818, 898, 1227, 1347, 1636, 1796, 2454, 2694, 3272, 3592, 4908, 5317, 5388, 5837, 9816, 10634, 10776, 11674, 15951, 17511, 21268, 23348, 31902, 35022, 42536, 46696, 63804, 70044, 127608, 140088, 183641, 367282, 550923, 734564, 1101846, 1469128, 2203692, 2387333, 4407384, 4774666, 7161999, 9549332, 14323998, 19098664, 28647996, 57295992]

約数ペア:

[(1, 57295992), (2, 28647996), (3, 19098664), (4, 14323998), (6, 9549332), (8, 7161999), (12, 4774666), (13, 4407384), (24, 2387333), (26, 2203692), (39, 1469128), (52, 1101846), (78, 734564), (104, 550923), (156, 367282), (312, 183641), (409, 140088), (449, 127608), (818, 70044), (898, 63804), (1227, 46696), (1347, 42536), (1636, 35022), (1796, 31902), (2454, 23348), (2694, 21268), (3272, 17511), (3592, 15951), (4908, 11674), (5317, 10776), (5388, 10634), (5837, 9816)]