40984046

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{3821}}^1$

素因数の和:4027

約数の個数: 16

約数和(自身を含む): 63842688

約数和(自身を除く): 22858642

約数列:

[1, 2, 31, 62, 173, 346, 3821, 5363, 7642, 10726, 118451, 236902, 661033, 1322066, 20492023, 40984046]

約数ペア:

[(1, 40984046), (2, 20492023), (31, 1322066), (62, 661033), (173, 236902), (346, 118451), (3821, 10726), (5363, 7642)]