40398508

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{6571}}^1$

素因数の和:6657

約数の個数: 24

約数和(自身を含む): 74526480

約数和(自身を除く): 34127972

約数列:

[1, 2, 4, 29, 53, 58, 106, 116, 212, 1537, 3074, 6148, 6571, 13142, 26284, 190559, 348263, 381118, 696526, 762236, 1393052, 10099627, 20199254, 40398508]

約数ペア:

[(1, 40398508), (2, 20199254), (4, 10099627), (29, 1393052), (53, 762236), (58, 696526), (106, 381118), (116, 348263), (212, 190559), (1537, 26284), (3074, 13142), (6148, 6571)]