40902608

素因数分解:

$2^4\times {\mathrm{1049}}^1\times {\mathrm{2437}}^1$

素因数の和:3494

約数の個数: 20

約数和(自身を含む): 79356900

約数和(自身を除く): 38454292

約数列:

[1, 2, 4, 8, 16, 1049, 2098, 2437, 4196, 4874, 8392, 9748, 16784, 19496, 38992, 2556413, 5112826, 10225652, 20451304, 40902608]

約数ペア:

[(1, 40902608), (2, 20451304), (4, 10225652), (8, 5112826), (16, 2556413), (1049, 38992), (2098, 19496), (2437, 16784), (4196, 9748), (4874, 8392)]