42789316

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{2207}}^1$

素因数の和:2379

約数の個数: 24

約数和(自身を含む): 77527296

約数和(自身を除く): 34737980

約数列:

[1, 2, 4, 37, 74, 131, 148, 262, 524, 2207, 4414, 4847, 8828, 9694, 19388, 81659, 163318, 289117, 326636, 578234, 1156468, 10697329, 21394658, 42789316]

約数ペア:

[(1, 42789316), (2, 21394658), (4, 10697329), (37, 1156468), (74, 578234), (131, 326636), (148, 289117), (262, 163318), (524, 81659), (2207, 19388), (4414, 9694), (4847, 8828)]