40704808

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{86239}}^1$

素因数の和:86304

約数の個数: 16

約数和(自身を含む): 77616000

約数和(自身を除く): 36911192

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 86239, 172478, 344956, 689912, 5088101, 10176202, 20352404, 40704808]

約数ペア:

[(1, 40704808), (2, 20352404), (4, 10176202), (8, 5088101), (59, 689912), (118, 344956), (236, 172478), (472, 86239)]