40453730

素因数分解:

$2^1\times 5^1\times {\mathrm{1319}}^1\times {\mathrm{3067}}^1$

素因数の和:4393

約数の個数: 16

約数和(自身を含む): 72895680

約数和(自身を除く): 32441950

約数列:

[1, 2, 5, 10, 1319, 2638, 3067, 6134, 6595, 13190, 15335, 30670, 4045373, 8090746, 20226865, 40453730]

約数ペア:

[(1, 40453730), (2, 20226865), (5, 8090746), (10, 4045373), (1319, 30670), (2638, 15335), (3067, 13190), (6134, 6595)]