39316928480

素因数分解:

$2^5\times 5^1\times {\mathrm{1667}}^1\times {\mathrm{147409}}^1$

素因数の和:149091

約数の個数: 48

約数和(自身を含む): 92942594640

約数和(自身を除く): 53625666160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1667, 3334, 6668, 8335, 13336, 16670, 26672, 33340, 53344, 66680, 133360, 147409, 266720, 294818, 589636, 737045, 1179272, 1474090, 2358544, 2948180, 4717088, 5896360, 11792720, 23585440, 245730803, 491461606, 982923212, 1228654015, 1965846424, 2457308030, 3931692848, 4914616060, 7863385696, 9829232120, 19658464240, 39316928480]

約数ペア:

[(1, 39316928480), (2, 19658464240), (4, 9829232120), (5, 7863385696), (8, 4914616060), (10, 3931692848), (16, 2457308030), (20, 1965846424), (32, 1228654015), (40, 982923212), (80, 491461606), (160, 245730803), (1667, 23585440), (3334, 11792720), (6668, 5896360), (8335, 4717088), (13336, 2948180), (16670, 2358544), (26672, 1474090), (33340, 1179272), (53344, 737045), (66680, 589636), (133360, 294818), (147409, 266720)]