42494258

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{449}}^1\times {\mathrm{599}}^1$

素因数の和:1129

約数の個数: 16

約数和(自身を含む): 64800000

約数和(自身を除く): 22305742

約数列:

[1, 2, 79, 158, 449, 599, 898, 1198, 35471, 47321, 70942, 94642, 268951, 537902, 21247129, 42494258]

約数ペア:

[(1, 42494258), (2, 21247129), (79, 537902), (158, 268951), (449, 94642), (599, 70942), (898, 47321), (1198, 35471)]