48600680

素因数分解:

$2^3\times 5^1\times {\mathrm{1215017}}^1$

素因数の和:1215028

約数の個数: 16

約数和(自身を含む): 109351620

約数和(自身を除く): 60750940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1215017, 2430034, 4860068, 6075085, 9720136, 12150170, 24300340, 48600680]

約数ペア:

[(1, 48600680), (2, 24300340), (4, 12150170), (5, 9720136), (8, 6075085), (10, 4860068), (20, 2430034), (40, 1215017)]