43160920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{421}}^1$

素因数の和:676

約数の個数: 64

約数和(自身を含む): 106647840

約数和(自身を除く): 63486920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 233, 421, 440, 466, 842, 932, 1165, 1684, 1864, 2105, 2330, 2563, 3368, 4210, 4631, 4660, 5126, 8420, 9262, 9320, 10252, 12815, 16840, 18524, 20504, 23155, 25630, 37048, 46310, 51260, 92620, 98093, 102520, 185240, 196186, 392372, 490465, 784744, 980930, 1079023, 1961860, 2158046, 3923720, 4316092, 5395115, 8632184, 10790230, 21580460, 43160920]

約数ペア:

[(1, 43160920), (2, 21580460), (4, 10790230), (5, 8632184), (8, 5395115), (10, 4316092), (11, 3923720), (20, 2158046), (22, 1961860), (40, 1079023), (44, 980930), (55, 784744), (88, 490465), (110, 392372), (220, 196186), (233, 185240), (421, 102520), (440, 98093), (466, 92620), (842, 51260), (932, 46310), (1165, 37048), (1684, 25630), (1864, 23155), (2105, 20504), (2330, 18524), (2563, 16840), (3368, 12815), (4210, 10252), (4631, 9320), (4660, 9262), (5126, 8420)]