40090644

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3491}}^1$

素因数の和:3541

約数の個数: 72

約数和(自身を含む): 114397920

約数和(自身を除く): 74307276

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 58, 66, 87, 99, 116, 132, 174, 198, 261, 319, 348, 396, 522, 638, 957, 1044, 1276, 1914, 2871, 3491, 3828, 5742, 6982, 10473, 11484, 13964, 20946, 31419, 38401, 41892, 62838, 76802, 101239, 115203, 125676, 153604, 202478, 230406, 303717, 345609, 404956, 460812, 607434, 691218, 911151, 1113629, 1214868, 1382436, 1822302, 2227258, 3340887, 3644604, 4454516, 6681774, 10022661, 13363548, 20045322, 40090644]

約数ペア:

[(1, 40090644), (2, 20045322), (3, 13363548), (4, 10022661), (6, 6681774), (9, 4454516), (11, 3644604), (12, 3340887), (18, 2227258), (22, 1822302), (29, 1382436), (33, 1214868), (36, 1113629), (44, 911151), (58, 691218), (66, 607434), (87, 460812), (99, 404956), (116, 345609), (132, 303717), (174, 230406), (198, 202478), (261, 153604), (319, 125676), (348, 115203), (396, 101239), (522, 76802), (638, 62838), (957, 41892), (1044, 38401), (1276, 31419), (1914, 20946), (2871, 13964), (3491, 11484), (3828, 10473), (5742, 6982)]