47946680

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{15173}}^1$

素因数の和:15263

約数の個数: 32

約数和(自身を含む): 109252800

約数和(自身を除く): 61306120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1580, 3160, 15173, 30346, 60692, 75865, 121384, 151730, 303460, 606920, 1198667, 2397334, 4794668, 5993335, 9589336, 11986670, 23973340, 47946680]

約数ペア:

[(1, 47946680), (2, 23973340), (4, 11986670), (5, 9589336), (8, 5993335), (10, 4794668), (20, 2397334), (40, 1198667), (79, 606920), (158, 303460), (316, 151730), (395, 121384), (632, 75865), (790, 60692), (1580, 30346), (3160, 15173)]