55381938

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{318287}}^1$

素因数の和:318321

約数の個数: 16

約数和(自身を含む): 114583680

約数和(自身を除く): 59201742

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 318287, 636574, 954861, 1909722, 9230323, 18460646, 27690969, 55381938]

約数ペア:

[(1, 55381938), (2, 27690969), (3, 18460646), (6, 9230323), (29, 1909722), (58, 954861), (87, 636574), (174, 318287)]