56689610

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{983}}^1$

素因数の和:1142

約数の個数: 32

約数和(自身を含む): 104855040

約数和(自身を除く): 48165430

約数列:

[1, 2, 5, 10, 73, 79, 146, 158, 365, 395, 730, 790, 983, 1966, 4915, 5767, 9830, 11534, 28835, 57670, 71759, 77657, 143518, 155314, 358795, 388285, 717590, 776570, 5668961, 11337922, 28344805, 56689610]

約数ペア:

[(1, 56689610), (2, 28344805), (5, 11337922), (10, 5668961), (73, 776570), (79, 717590), (146, 388285), (158, 358795), (365, 155314), (395, 143518), (730, 77657), (790, 71759), (983, 57670), (1966, 28835), (4915, 11534), (5767, 9830)]