51001430

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{2477}}^1$

素因数の和:2584

約数の個数: 32

約数和(自身を含む): 96344640

約数和(自身を除く): 45343210

約数列:

[1, 2, 5, 10, 29, 58, 71, 142, 145, 290, 355, 710, 2059, 2477, 4118, 4954, 10295, 12385, 20590, 24770, 71833, 143666, 175867, 351734, 359165, 718330, 879335, 1758670, 5100143, 10200286, 25500715, 51001430]

約数ペア:

[(1, 51001430), (2, 25500715), (5, 10200286), (10, 5100143), (29, 1758670), (58, 879335), (71, 718330), (142, 359165), (145, 351734), (290, 175867), (355, 143666), (710, 71833), (2059, 24770), (2477, 20590), (4118, 12385), (4954, 10295)]