31306512

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{13877}}^1$

素因数の和:13935

約数の個数: 40

約数和(自身を含む): 82601856

約数和(自身を除く): 51295344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 13877, 27754, 41631, 55508, 83262, 111016, 166524, 222032, 333048, 652219, 666096, 1304438, 1956657, 2608876, 3913314, 5217752, 7826628, 10435504, 15653256, 31306512]

約数ペア:

[(1, 31306512), (2, 15653256), (3, 10435504), (4, 7826628), (6, 5217752), (8, 3913314), (12, 2608876), (16, 1956657), (24, 1304438), (47, 666096), (48, 652219), (94, 333048), (141, 222032), (188, 166524), (282, 111016), (376, 83262), (564, 55508), (752, 41631), (1128, 27754), (2256, 13877)]