40160036

素因数分解:

$2^2\times 7^1\times {\mathrm{821}}^1\times {\mathrm{1747}}^1$

素因数の和:2579

約数の個数: 24

約数和(自身を含む): 80463936

約数和(自身を除く): 40303900

約数列:

[1, 2, 4, 7, 14, 28, 821, 1642, 1747, 3284, 3494, 5747, 6988, 11494, 12229, 22988, 24458, 48916, 1434287, 2868574, 5737148, 10040009, 20080018, 40160036]

約数ペア:

[(1, 40160036), (2, 20080018), (4, 10040009), (7, 5737148), (14, 2868574), (28, 1434287), (821, 48916), (1642, 24458), (1747, 22988), (3284, 12229), (3494, 11494), (5747, 6988)]