42389834

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1\times {\mathrm{1579}}^1$

素因数の和:2045

約数の個数: 16

約数和(自身を含む): 65829120

約数和(自身を除く): 23439286

約数列:

[1, 2, 31, 62, 433, 866, 1579, 3158, 13423, 26846, 48949, 97898, 683707, 1367414, 21194917, 42389834]

約数ペア:

[(1, 42389834), (2, 21194917), (31, 1367414), (62, 683707), (433, 97898), (866, 48949), (1579, 26846), (3158, 13423)]