55132642

素因数分解:

$2^1\times {\mathrm{19}}^3\times {\mathrm{4019}}^1$

素因数の和:4078

約数の個数: 16

約数和(自身を含む): 87314400

約数和(自身を除く): 32181758

約数列:

[1, 2, 19, 38, 361, 722, 4019, 6859, 8038, 13718, 76361, 152722, 1450859, 2901718, 27566321, 55132642]

約数ペア:

[(1, 55132642), (2, 27566321), (19, 2901718), (38, 1450859), (361, 152722), (722, 76361), (4019, 13718), (6859, 8038)]