40231384

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{295819}}^1$

素因数の和:295842

約数の個数: 16

約数和(自身を含む): 79871400

約数和(自身を除く): 39640016

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 295819, 591638, 1183276, 2366552, 5028923, 10057846, 20115692, 40231384]

約数ペア:

[(1, 40231384), (2, 20115692), (4, 10057846), (8, 5028923), (17, 2366552), (34, 1183276), (68, 591638), (136, 295819)]