49707591

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{4133}}^1$

素因数の和:4366

約数の個数: 16

約数和(自身を含む): 70112640

約数和(自身を除く): 20405049

約数列:

[1, 3, 19, 57, 211, 633, 4009, 4133, 12027, 12399, 78527, 235581, 872063, 2616189, 16569197, 49707591]

約数ペア:

[(1, 49707591), (3, 16569197), (19, 2616189), (57, 872063), (211, 235581), (633, 78527), (4009, 12399), (4133, 12027)]