40719585

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1307}}^1$

素因数の和:1413

約数の個数: 32

約数和(自身を含む): 68308992

約数和(自身を除く): 27589407

約数列:

[1, 3, 5, 15, 31, 67, 93, 155, 201, 335, 465, 1005, 1307, 2077, 3921, 6231, 6535, 10385, 19605, 31155, 40517, 87569, 121551, 202585, 262707, 437845, 607755, 1313535, 2714639, 8143917, 13573195, 40719585]

約数ペア:

[(1, 40719585), (3, 13573195), (5, 8143917), (15, 2714639), (31, 1313535), (67, 607755), (93, 437845), (155, 262707), (201, 202585), (335, 121551), (465, 87569), (1005, 40517), (1307, 31155), (2077, 19605), (3921, 10385), (6231, 6535)]