45273560

素因数分解:

$2^3\times 5^1\times {\mathrm{1131839}}^1$

素因数の和:1131850

約数の個数: 16

約数和(自身を含む): 101865600

約数和(自身を除く): 56592040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1131839, 2263678, 4527356, 5659195, 9054712, 11318390, 22636780, 45273560]

約数ペア:

[(1, 45273560), (2, 22636780), (4, 11318390), (5, 9054712), (8, 5659195), (10, 4527356), (20, 2263678), (40, 1131839)]