42264138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{27197}}^1$

素因数の和:27246

約数の個数: 32

約数和(自身を含む): 99218304

約数和(自身を除く): 56954166

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 27197, 54394, 81591, 163182, 190379, 380758, 571137, 1006289, 1142274, 2012578, 3018867, 6037734, 7044023, 14088046, 21132069, 42264138]

約数ペア:

[(1, 42264138), (2, 21132069), (3, 14088046), (6, 7044023), (7, 6037734), (14, 3018867), (21, 2012578), (37, 1142274), (42, 1006289), (74, 571137), (111, 380758), (222, 190379), (259, 163182), (518, 81591), (777, 54394), (1554, 27197)]