40938546

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1$

素因数の和:411

約数の個数: 64

約数和(自身を含む): 93985920

約数和(自身を除く): 53047374

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 73, 87, 146, 174, 219, 293, 319, 438, 586, 638, 803, 879, 957, 1606, 1758, 1914, 2117, 2409, 3223, 4234, 4818, 6351, 6446, 8497, 9669, 12702, 16994, 19338, 21389, 23287, 25491, 42778, 46574, 50982, 64167, 69861, 93467, 128334, 139722, 186934, 235279, 280401, 470558, 560802, 620281, 705837, 1240562, 1411674, 1860843, 3721686, 6823091, 13646182, 20469273, 40938546]

約数ペア:

[(1, 40938546), (2, 20469273), (3, 13646182), (6, 6823091), (11, 3721686), (22, 1860843), (29, 1411674), (33, 1240562), (58, 705837), (66, 620281), (73, 560802), (87, 470558), (146, 280401), (174, 235279), (219, 186934), (293, 139722), (319, 128334), (438, 93467), (586, 69861), (638, 64167), (803, 50982), (879, 46574), (957, 42778), (1606, 25491), (1758, 23287), (1914, 21389), (2117, 19338), (2409, 16994), (3223, 12702), (4234, 9669), (4818, 8497), (6351, 6446)]