47802320

素因数分解:

$2^4\times 5^1\times {\mathrm{773}}^2$

素因数の和:1559

約数の個数: 30

約数和(自身を含む): 111284358

約数和(自身を除く): 63482038

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 773, 1546, 3092, 3865, 6184, 7730, 12368, 15460, 30920, 61840, 597529, 1195058, 2390116, 2987645, 4780232, 5975290, 9560464, 11950580, 23901160, 47802320]

約数ペア:

[(1, 47802320), (2, 23901160), (4, 11950580), (5, 9560464), (8, 5975290), (10, 4780232), (16, 2987645), (20, 2390116), (40, 1195058), (80, 597529), (773, 61840), (1546, 30920), (3092, 15460), (3865, 12368), (6184, 7730)]