39670730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{2753}}^1$

素因数の和:2902

約数の個数: 32

約数和(自身を含む): 78522048

約数和(自身を除く): 38851318

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 131, 262, 655, 1310, 1441, 2753, 2882, 5506, 7205, 13765, 14410, 27530, 30283, 60566, 151415, 302830, 360643, 721286, 1803215, 3606430, 3967073, 7934146, 19835365, 39670730]

約数ペア:

[(1, 39670730), (2, 19835365), (5, 7934146), (10, 3967073), (11, 3606430), (22, 1803215), (55, 721286), (110, 360643), (131, 302830), (262, 151415), (655, 60566), (1310, 30283), (1441, 27530), (2753, 14410), (2882, 13765), (5506, 7205)]