40163056

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{67843}}^1$

素因数の和:67888

約数の個数: 20

約数和(自身を含む): 79920232

約数和(自身を除く): 39757176

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 67843, 135686, 271372, 542744, 1085488, 2510191, 5020382, 10040764, 20081528, 40163056]

約数ペア:

[(1, 40163056), (2, 20081528), (4, 10040764), (8, 5020382), (16, 2510191), (37, 1085488), (74, 542744), (148, 271372), (296, 135686), (592, 67843)]