40342722

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{4019}}^1$

素因数の和:4270

約数の個数: 32

約数和(自身を含む): 92620800

約数和(自身を除く): 52278078

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 239, 478, 717, 1434, 1673, 3346, 4019, 5019, 8038, 10038, 12057, 24114, 28133, 56266, 84399, 168798, 960541, 1921082, 2881623, 5763246, 6723787, 13447574, 20171361, 40342722]

約数ペア:

[(1, 40342722), (2, 20171361), (3, 13447574), (6, 6723787), (7, 5763246), (14, 2881623), (21, 1921082), (42, 960541), (239, 168798), (478, 84399), (717, 56266), (1434, 28133), (1673, 24114), (3346, 12057), (4019, 10038), (5019, 8038)]