54195862

素因数分解:

$2^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{7789}}^1$

素因数の和:7876

約数の個数: 24

約数和(自身を含む): 95910480

約数和(自身を除く): 41714618

約数列:

[1, 2, 7, 14, 49, 71, 98, 142, 497, 994, 3479, 6958, 7789, 15578, 54523, 109046, 381661, 553019, 763322, 1106038, 3871133, 7742266, 27097931, 54195862]

約数ペア:

[(1, 54195862), (2, 27097931), (7, 7742266), (14, 3871133), (49, 1106038), (71, 763322), (98, 553019), (142, 381661), (497, 109046), (994, 54523), (3479, 15578), (6958, 7789)]