40984308

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1061}}^1$

素因数の和:1137

約数の個数: 72

約数和(自身を含む): 110171880

約数和(自身を除く): 69187572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 37, 58, 74, 87, 111, 116, 148, 174, 222, 261, 333, 348, 444, 522, 666, 1044, 1061, 1073, 1332, 2122, 2146, 3183, 3219, 4244, 4292, 6366, 6438, 9549, 9657, 12732, 12876, 19098, 19314, 30769, 38196, 38628, 39257, 61538, 78514, 92307, 117771, 123076, 157028, 184614, 235542, 276921, 353313, 369228, 471084, 553842, 706626, 1107684, 1138453, 1413252, 2276906, 3415359, 4553812, 6830718, 10246077, 13661436, 20492154, 40984308]

約数ペア:

[(1, 40984308), (2, 20492154), (3, 13661436), (4, 10246077), (6, 6830718), (9, 4553812), (12, 3415359), (18, 2276906), (29, 1413252), (36, 1138453), (37, 1107684), (58, 706626), (74, 553842), (87, 471084), (111, 369228), (116, 353313), (148, 276921), (174, 235542), (222, 184614), (261, 157028), (333, 123076), (348, 117771), (444, 92307), (522, 78514), (666, 61538), (1044, 39257), (1061, 38628), (1073, 38196), (1332, 30769), (2122, 19314), (2146, 19098), (3183, 12876), (3219, 12732), (4244, 9657), (4292, 9549), (6366, 6438)]