45317320

素因数分解:

$2^3\times 5^1\times {\mathrm{1132933}}^1$

素因数の和:1132944

約数の個数: 16

約数和(自身を含む): 101964060

約数和(自身を除く): 56646740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1132933, 2265866, 4531732, 5664665, 9063464, 11329330, 22658660, 45317320]

約数ペア:

[(1, 45317320), (2, 22658660), (4, 11329330), (5, 9063464), (8, 5664665), (10, 4531732), (20, 2265866), (40, 1132933)]