40226502170

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2447}}^1\times {\mathrm{20809}}^1$

素因数の和:23342

約数の個数: 32

約数和(自身を含む): 73357747200

約数和(自身を除く): 33131245030

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 2447, 4894, 12235, 20809, 24470, 41618, 104045, 193313, 208090, 386626, 966565, 1643911, 1933130, 3287822, 8219555, 16439110, 50919623, 101839246, 254598115, 509196230, 4022650217, 8045300434, 20113251085, 40226502170]

約数ペア:

[(1, 40226502170), (2, 20113251085), (5, 8045300434), (10, 4022650217), (79, 509196230), (158, 254598115), (395, 101839246), (790, 50919623), (2447, 16439110), (4894, 8219555), (12235, 3287822), (20809, 1933130), (24470, 1643911), (41618, 966565), (104045, 386626), (193313, 208090)]