39991060

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{24091}}^1$

素因数の和:24183

約数の個数: 24

約数和(自身を含む): 84996576

約数和(自身を除く): 45005516

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 24091, 48182, 96364, 120455, 240910, 481820, 1999553, 3999106, 7998212, 9997765, 19995530, 39991060]

約数ペア:

[(1, 39991060), (2, 19995530), (4, 9997765), (5, 7998212), (10, 3999106), (20, 1999553), (83, 481820), (166, 240910), (332, 120455), (415, 96364), (830, 48182), (1660, 24091)]