40631410

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{877}}^1$

素因数の和:1038

約数の個数: 32

約数和(自身を含む): 75669552

約数和(自身を除く): 35038142

約数列:

[1, 2, 5, 10, 41, 82, 113, 205, 226, 410, 565, 877, 1130, 1754, 4385, 4633, 8770, 9266, 23165, 35957, 46330, 71914, 99101, 179785, 198202, 359570, 495505, 991010, 4063141, 8126282, 20315705, 40631410]

約数ペア:

[(1, 40631410), (2, 20315705), (5, 8126282), (10, 4063141), (41, 991010), (82, 495505), (113, 359570), (205, 198202), (226, 179785), (410, 99101), (565, 71914), (877, 46330), (1130, 35957), (1754, 23165), (4385, 9266), (4633, 8770)]