41723120

素因数分解:

$2^4\times 5^1\times {\mathrm{521539}}^1$

素因数の和:521552

約数の個数: 20

約数和(自身を含む): 97006440

約数和(自身を除く): 55283320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 521539, 1043078, 2086156, 2607695, 4172312, 5215390, 8344624, 10430780, 20861560, 41723120]

約数ペア:

[(1, 41723120), (2, 20861560), (4, 10430780), (5, 8344624), (8, 5215390), (10, 4172312), (16, 2607695), (20, 2086156), (40, 1043078), (80, 521539)]