47298578

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{1867}}^1$

素因数の和:2161

約数の個数: 16

約数和(自身を含む): 72627840

約数和(自身を除く): 25329262

約数列:

[1, 2, 53, 106, 239, 478, 1867, 3734, 12667, 25334, 98951, 197902, 446213, 892426, 23649289, 47298578]

約数ペア:

[(1, 47298578), (2, 23649289), (53, 892426), (106, 446213), (239, 197902), (478, 98951), (1867, 25334), (3734, 12667)]