42428305

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{9439}}^1$

素因数の和:9504

約数の個数: 16

約数和(自身を含む): 54374400

約数和(自身を除く): 11946095

約数列:

[1, 5, 29, 31, 145, 155, 899, 4495, 9439, 47195, 273731, 292609, 1368655, 1463045, 8485661, 42428305]

約数ペア:

[(1, 42428305), (5, 8485661), (29, 1463045), (31, 1368655), (145, 292609), (155, 273731), (899, 47195), (4495, 9439)]