56997058

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1\times {\mathrm{1201}}^1$

素因数の和:1653

約数の個数: 16

約数和(自身を含む): 87193080

約数和(自身を除く): 30196022

約数列:

[1, 2, 61, 122, 389, 778, 1201, 2402, 23729, 47458, 73261, 146522, 467189, 934378, 28498529, 56997058]

約数ペア:

[(1, 56997058), (2, 28498529), (61, 934378), (122, 467189), (389, 146522), (778, 73261), (1201, 47458), (2402, 23729)]