56617172

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{359}}^1\times {\mathrm{443}}^1$

素因数の和:895

約数の個数: 24

約数和(自身を含む): 100699200

約数和(自身を除く): 44082028

約数列:

[1, 2, 4, 89, 178, 356, 359, 443, 718, 886, 1436, 1772, 31951, 39427, 63902, 78854, 127804, 157708, 159037, 318074, 636148, 14154293, 28308586, 56617172]

約数ペア:

[(1, 56617172), (2, 28308586), (4, 14154293), (89, 636148), (178, 318074), (356, 159037), (359, 157708), (443, 127804), (718, 78854), (886, 63902), (1436, 39427), (1772, 31951)]