42876418

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{38351}}^1$

素因数の和:38409

約数の個数: 16

約数和(自身を含む): 70874496

約数和(自身を除く): 27998078

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 38351, 76702, 498563, 997126, 1649093, 3298186, 21438209, 42876418]

約数ペア:

[(1, 42876418), (2, 21438209), (13, 3298186), (26, 1649093), (43, 997126), (86, 498563), (559, 76702), (1118, 38351)]