39753820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{116923}}^1$

素因数の和:116949

約数の個数: 24

約数和(自身を含む): 88394544

約数和(自身を除く): 48640724

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 116923, 233846, 467692, 584615, 1169230, 1987691, 2338460, 3975382, 7950764, 9938455, 19876910, 39753820]

約数ペア:

[(1, 39753820), (2, 19876910), (4, 9938455), (5, 7950764), (10, 3975382), (17, 2338460), (20, 1987691), (34, 1169230), (68, 584615), (85, 467692), (170, 233846), (340, 116923)]