38690450

素因数分解:

$2^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{9323}}^1$

素因数の和:9418

約数の個数: 24

約数和(自身を含む): 72839088

約数和(自身を除く): 34148638

約数列:

[1, 2, 5, 10, 25, 50, 83, 166, 415, 830, 2075, 4150, 9323, 18646, 46615, 93230, 233075, 466150, 773809, 1547618, 3869045, 7738090, 19345225, 38690450]

約数ペア:

[(1, 38690450), (2, 19345225), (5, 7738090), (10, 3869045), (25, 1547618), (50, 773809), (83, 466150), (166, 233075), (415, 93230), (830, 46615), (2075, 18646), (4150, 9323)]