38041120

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18289}}^1$

素因数の和:18317

約数の個数: 48

約数和(自身を含む): 96790680

約数和(自身を除く): 58749560

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 18289, 36578, 73156, 91445, 146312, 182890, 237757, 292624, 365780, 475514, 585248, 731560, 951028, 1188785, 1463120, 1902056, 2377570, 2926240, 3804112, 4755140, 7608224, 9510280, 19020560, 38041120]

約数ペア:

[(1, 38041120), (2, 19020560), (4, 9510280), (5, 7608224), (8, 4755140), (10, 3804112), (13, 2926240), (16, 2377570), (20, 1902056), (26, 1463120), (32, 1188785), (40, 951028), (52, 731560), (65, 585248), (80, 475514), (104, 365780), (130, 292624), (160, 237757), (208, 182890), (260, 146312), (416, 91445), (520, 73156), (1040, 36578), (2080, 18289)]