48642980

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{29303}}^1$

素因数の和:29395

約数の個数: 24

約数和(自身を含む): 103384512

約数和(自身を除く): 54741532

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 29303, 58606, 117212, 146515, 293030, 586060, 2432149, 4864298, 9728596, 12160745, 24321490, 48642980]

約数ペア:

[(1, 48642980), (2, 24321490), (4, 12160745), (5, 9728596), (10, 4864298), (20, 2432149), (83, 586060), (166, 293030), (332, 146515), (415, 117212), (830, 58606), (1660, 29303)]