40634408

素因数分解:

$2^3\times {\mathrm{971}}^1\times {\mathrm{5231}}^1$

素因数の和:6208

約数の個数: 16

約数和(自身を含む): 76282560

約数和(自身を除く): 35648152

約数列:

[1, 2, 4, 8, 971, 1942, 3884, 5231, 7768, 10462, 20924, 41848, 5079301, 10158602, 20317204, 40634408]

約数ペア:

[(1, 40634408), (2, 20317204), (4, 10158602), (8, 5079301), (971, 41848), (1942, 20924), (3884, 10462), (5231, 7768)]