48215120

素因数分解:

$2^4\times 5^1\times {\mathrm{602689}}^1$

素因数の和:602702

約数の個数: 20

約数和(自身を含む): 112100340

約数和(自身を除く): 63885220

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 602689, 1205378, 2410756, 3013445, 4821512, 6026890, 9643024, 12053780, 24107560, 48215120]

約数ペア:

[(1, 48215120), (2, 24107560), (4, 12053780), (5, 9643024), (8, 6026890), (10, 4821512), (16, 3013445), (20, 2410756), (40, 1205378), (80, 602689)]