38121470

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{523}}^1$

素因数の和:764

約数の個数: 32

約数和(自身を含む): 70966368

約数和(自身を除く): 32844898

約数列:

[1, 2, 5, 10, 37, 74, 185, 197, 370, 394, 523, 985, 1046, 1970, 2615, 5230, 7289, 14578, 19351, 36445, 38702, 72890, 96755, 103031, 193510, 206062, 515155, 1030310, 3812147, 7624294, 19060735, 38121470]

約数ペア:

[(1, 38121470), (2, 19060735), (5, 7624294), (10, 3812147), (37, 1030310), (74, 515155), (185, 206062), (197, 193510), (370, 103031), (394, 96755), (523, 72890), (985, 38702), (1046, 36445), (1970, 19351), (2615, 14578), (5230, 7289)]