38350520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73751}}^1$

素因数の和:73775

約数の個数: 32

約数和(自身を含む): 92927520

約数和(自身を除く): 54577000

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 73751, 147502, 295004, 368755, 590008, 737510, 958763, 1475020, 1917526, 2950040, 3835052, 4793815, 7670104, 9587630, 19175260, 38350520]

約数ペア:

[(1, 38350520), (2, 19175260), (4, 9587630), (5, 7670104), (8, 4793815), (10, 3835052), (13, 2950040), (20, 1917526), (26, 1475020), (40, 958763), (52, 737510), (65, 590008), (104, 368755), (130, 295004), (260, 147502), (520, 73751)]