44798420

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{26987}}^1$

素因数の和:27079

約数の個数: 24

約数和(自身を含む): 95213664

約数和(自身を除く): 50415244

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 26987, 53974, 107948, 134935, 269870, 539740, 2239921, 4479842, 8959684, 11199605, 22399210, 44798420]

約数ペア:

[(1, 44798420), (2, 22399210), (4, 11199605), (5, 8959684), (10, 4479842), (20, 2239921), (83, 539740), (166, 269870), (332, 134935), (415, 107948), (830, 53974), (1660, 26987)]