52226920

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{15731}}^1$

素因数の和:15825

約数の個数: 32

約数和(自身を含む): 118933920

約数和(自身を除く): 66707000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 15731, 31462, 62924, 78655, 125848, 157310, 314620, 629240, 1305673, 2611346, 5222692, 6528365, 10445384, 13056730, 26113460, 52226920]

約数ペア:

[(1, 52226920), (2, 26113460), (4, 13056730), (5, 10445384), (8, 6528365), (10, 5222692), (20, 2611346), (40, 1305673), (83, 629240), (166, 314620), (332, 157310), (415, 125848), (664, 78655), (830, 62924), (1660, 31462), (3320, 15731)]