96156920

素因数分解:

$2^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{11393}}^1$

素因数の和:11615

約数の個数: 32

約数和(自身を含む): 217397520

約数和(自身を除く): 121240600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 211, 422, 844, 1055, 1688, 2110, 4220, 8440, 11393, 22786, 45572, 56965, 91144, 113930, 227860, 455720, 2403923, 4807846, 9615692, 12019615, 19231384, 24039230, 48078460, 96156920]

約数ペア:

[(1, 96156920), (2, 48078460), (4, 24039230), (5, 19231384), (8, 12019615), (10, 9615692), (20, 4807846), (40, 2403923), (211, 455720), (422, 227860), (844, 113930), (1055, 91144), (1688, 56965), (2110, 45572), (4220, 22786), (8440, 11393)]