57044390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{6011}}^1$

素因数の和:6104

約数の個数: 32

約数和(自身を含む): 112111776

約数和(自身を除く): 55067386

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 730, 949, 1898, 4745, 6011, 9490, 12022, 30055, 60110, 78143, 156286, 390715, 438803, 781430, 877606, 2194015, 4388030, 5704439, 11408878, 28522195, 57044390]

約数ペア:

[(1, 57044390), (2, 28522195), (5, 11408878), (10, 5704439), (13, 4388030), (26, 2194015), (65, 877606), (73, 781430), (130, 438803), (146, 390715), (365, 156286), (730, 78143), (949, 60110), (1898, 30055), (4745, 12022), (6011, 9490)]