51798838

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{21893}}^1$

素因数の和:21928

約数の個数: 24

約数和(自身を含む): 96158448

約数和(自身を除く): 44359610

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 338, 1183, 2366, 21893, 43786, 153251, 284609, 306502, 569218, 1992263, 3699917, 3984526, 7399834, 25899419, 51798838]

約数ペア:

[(1, 51798838), (2, 25899419), (7, 7399834), (13, 3984526), (14, 3699917), (26, 1992263), (91, 569218), (169, 306502), (182, 284609), (338, 153251), (1183, 43786), (2366, 21893)]