41090020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{7109}}^1$

素因数の和:7152

約数の個数: 36

約数和(自身を含む): 91676340

約数和(自身を除く): 50586320

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 289, 340, 578, 1156, 1445, 2890, 5780, 7109, 14218, 28436, 35545, 71090, 120853, 142180, 241706, 483412, 604265, 1208530, 2054501, 2417060, 4109002, 8218004, 10272505, 20545010, 41090020]

約数ペア:

[(1, 41090020), (2, 20545010), (4, 10272505), (5, 8218004), (10, 4109002), (17, 2417060), (20, 2054501), (34, 1208530), (68, 604265), (85, 483412), (170, 241706), (289, 142180), (340, 120853), (578, 71090), (1156, 35545), (1445, 28436), (2890, 14218), (5780, 7109)]