52736528

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3571}}^1$

素因数の和:3663

約数の個数: 40

約数和(自身を含む): 111617856

約数和(自身を除く): 58881328

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 71, 104, 142, 208, 284, 568, 923, 1136, 1846, 3571, 3692, 7142, 7384, 14284, 14768, 28568, 46423, 57136, 92846, 185692, 253541, 371384, 507082, 742768, 1014164, 2028328, 3296033, 4056656, 6592066, 13184132, 26368264, 52736528]

約数ペア:

[(1, 52736528), (2, 26368264), (4, 13184132), (8, 6592066), (13, 4056656), (16, 3296033), (26, 2028328), (52, 1014164), (71, 742768), (104, 507082), (142, 371384), (208, 253541), (284, 185692), (568, 92846), (923, 57136), (1136, 46423), (1846, 28568), (3571, 14768), (3692, 14284), (7142, 7384)]