57821608

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1811}}^1$

素因数の和:2137

約数の個数: 32

約数和(自身を含む): 117200160

約数和(自身を除く): 59378552

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 307, 614, 1228, 1811, 2456, 3622, 3991, 7244, 7982, 14488, 15964, 23543, 31928, 47086, 94172, 188344, 555977, 1111954, 2223908, 4447816, 7227701, 14455402, 28910804, 57821608]

約数ペア:

[(1, 57821608), (2, 28910804), (4, 14455402), (8, 7227701), (13, 4447816), (26, 2223908), (52, 1111954), (104, 555977), (307, 188344), (614, 94172), (1228, 47086), (1811, 31928), (2456, 23543), (3622, 15964), (3991, 14488), (7244, 7982)]