55481786

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1\times {\mathrm{2557}}^1$

素因数の和:3149

約数の個数: 16

約数和(自身を含む): 87790560

約数和(自身を除く): 32308774

約数列:

[1, 2, 19, 38, 571, 1142, 2557, 5114, 10849, 21698, 48583, 97166, 1460047, 2920094, 27740893, 55481786]

約数ペア:

[(1, 55481786), (2, 27740893), (19, 2920094), (38, 1460047), (571, 97166), (1142, 48583), (2557, 21698), (5114, 10849)]