55336178

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{6421}}^1$

素因数の和:6593

約数の個数: 16

約数和(自身を含む): 86311680

約数和(自身を除く): 30975502

約数列:

[1, 2, 31, 62, 139, 278, 4309, 6421, 8618, 12842, 199051, 398102, 892519, 1785038, 27668089, 55336178]

約数ペア:

[(1, 55336178), (2, 27668089), (31, 1785038), (62, 892519), (139, 398102), (278, 199051), (4309, 12842), (6421, 8618)]