51580932

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4657}}^1$

素因数の和:4748

約数の個数: 48

約数和(自身を含む): 131467392

約数和(自身を除く): 79886460

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 71, 78, 142, 156, 213, 284, 426, 852, 923, 1846, 2769, 3692, 4657, 5538, 9314, 11076, 13971, 18628, 27942, 55884, 60541, 121082, 181623, 242164, 330647, 363246, 661294, 726492, 991941, 1322588, 1983882, 3967764, 4298411, 8596822, 12895233, 17193644, 25790466, 51580932]

約数ペア:

[(1, 51580932), (2, 25790466), (3, 17193644), (4, 12895233), (6, 8596822), (12, 4298411), (13, 3967764), (26, 1983882), (39, 1322588), (52, 991941), (71, 726492), (78, 661294), (142, 363246), (156, 330647), (213, 242164), (284, 181623), (426, 121082), (852, 60541), (923, 55884), (1846, 27942), (2769, 18628), (3692, 13971), (4657, 11076), (5538, 9314)]