55905866

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{7393}}^1$

素因数の和:7613

約数の個数: 16

約数和(自身を含む): 88728000

約数和(自身を除く): 32822134

約数列:

[1, 2, 19, 38, 199, 398, 3781, 7393, 7562, 14786, 140467, 280934, 1471207, 2942414, 27952933, 55905866]

約数ペア:

[(1, 55905866), (2, 27952933), (19, 2942414), (38, 1471207), (199, 280934), (398, 140467), (3781, 14786), (7393, 7562)]