48997244

素因数分解:

$2^2\times {\mathrm{109}}^2\times {\mathrm{1031}}^1$

素因数の和:1253

約数の個数: 18

約数和(自身を含む): 86622984

約数和(自身を除く): 37625740

約数列:

[1, 2, 4, 109, 218, 436, 1031, 2062, 4124, 11881, 23762, 47524, 112379, 224758, 449516, 12249311, 24498622, 48997244]

約数ペア:

[(1, 48997244), (2, 24498622), (4, 12249311), (109, 449516), (218, 224758), (436, 112379), (1031, 47524), (2062, 23762), (4124, 11881)]