51415746

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1\times {\mathrm{307}}^1$

素因数の和:686

約数の個数: 32

約数和(自身を含む): 104552448

約数和(自身を除く): 53136702

約数列:

[1, 2, 3, 6, 103, 206, 271, 307, 309, 542, 614, 618, 813, 921, 1626, 1842, 27913, 31621, 55826, 63242, 83197, 83739, 94863, 166394, 167478, 189726, 249591, 499182, 8569291, 17138582, 25707873, 51415746]

約数ペア:

[(1, 51415746), (2, 25707873), (3, 17138582), (6, 8569291), (103, 499182), (206, 249591), (271, 189726), (307, 167478), (309, 166394), (542, 94863), (614, 83739), (618, 83197), (813, 63242), (921, 55826), (1626, 31621), (1842, 27913)]