54080138

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{43403}}^1$

素因数の和:43501

約数の個数: 16

約数和(自身を含む): 93752640

約数和(自身を除く): 39672502

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 43403, 86806, 303821, 607642, 3862867, 7725734, 27040069, 54080138]

約数ペア:

[(1, 54080138), (2, 27040069), (7, 7725734), (14, 3862867), (89, 607642), (178, 303821), (623, 86806), (1246, 43403)]