42212661

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{25537}}^1$

素因数の和:25588

約数の個数: 16

約数和(自身を含む): 61291200

約数和(自身を除く): 19078539

約数列:

[1, 3, 19, 29, 57, 87, 551, 1653, 25537, 76611, 485203, 740573, 1455609, 2221719, 14070887, 42212661]

約数ペア:

[(1, 42212661), (3, 14070887), (19, 2221719), (29, 1455609), (57, 740573), (87, 485203), (551, 76611), (1653, 25537)]