56756274

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{443}}^1$

素因数の和:742

約数の個数: 32

約数和(自身を含む): 115340544

約数和(自身を除く): 58584270

約数列:

[1, 2, 3, 6, 131, 163, 262, 326, 393, 443, 489, 786, 886, 978, 1329, 2658, 21353, 42706, 58033, 64059, 72209, 116066, 128118, 144418, 174099, 216627, 348198, 433254, 9459379, 18918758, 28378137, 56756274]

約数ペア:

[(1, 56756274), (2, 28378137), (3, 18918758), (6, 9459379), (131, 433254), (163, 348198), (262, 216627), (326, 174099), (393, 144418), (443, 128118), (489, 116066), (786, 72209), (886, 64059), (978, 58033), (1329, 42706), (2658, 21353)]