40693588

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{12829}}^1$

素因数の和:12907

約数の個数: 24

約数和(自身を含む): 77955080

約数和(自身を除く): 37261492

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 12829, 25658, 51316, 166777, 333554, 667108, 782569, 1565138, 3130276, 10173397, 20346794, 40693588]

約数ペア:

[(1, 40693588), (2, 20346794), (4, 10173397), (13, 3130276), (26, 1565138), (52, 782569), (61, 667108), (122, 333554), (244, 166777), (793, 51316), (1586, 25658), (3172, 12829)]