41784080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{40177}}^1$

素因数の和:40203

約数の個数: 40

約数和(自身を含む): 104623512

約数和(自身を除く): 62839432

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 40177, 80354, 160708, 200885, 321416, 401770, 522301, 642832, 803540, 1044602, 1607080, 2089204, 2611505, 3214160, 4178408, 5223010, 8356816, 10446020, 20892040, 41784080]

約数ペア:

[(1, 41784080), (2, 20892040), (4, 10446020), (5, 8356816), (8, 5223010), (10, 4178408), (13, 3214160), (16, 2611505), (20, 2089204), (26, 1607080), (40, 1044602), (52, 803540), (65, 642832), (80, 522301), (104, 401770), (130, 321416), (208, 200885), (260, 160708), (520, 80354), (1040, 40177)]