40948336

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1627}}^1$

素因数の和:1670

約数の個数: 60

約数和(自身を含む): 93971416

約数和(自身を除く): 53023080

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 121, 143, 176, 208, 242, 286, 484, 572, 968, 1144, 1573, 1627, 1936, 2288, 3146, 3254, 6292, 6508, 12584, 13016, 17897, 21151, 25168, 26032, 35794, 42302, 71588, 84604, 143176, 169208, 196867, 232661, 286352, 338416, 393734, 465322, 787468, 930644, 1574936, 1861288, 2559271, 3149872, 3722576, 5118542, 10237084, 20474168, 40948336]

約数ペア:

[(1, 40948336), (2, 20474168), (4, 10237084), (8, 5118542), (11, 3722576), (13, 3149872), (16, 2559271), (22, 1861288), (26, 1574936), (44, 930644), (52, 787468), (88, 465322), (104, 393734), (121, 338416), (143, 286352), (176, 232661), (208, 196867), (242, 169208), (286, 143176), (484, 84604), (572, 71588), (968, 42302), (1144, 35794), (1573, 26032), (1627, 25168), (1936, 21151), (2288, 17897), (3146, 13016), (3254, 12584), (6292, 6508)]