40739490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:110

約数の個数: 192

約数和(自身を含む): 126403200

約数和(自身を除く): 85663710

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 29, 30, 33, 43, 45, 54, 55, 58, 66, 86, 87, 90, 99, 110, 121, 129, 135, 145, 165, 174, 198, 215, 242, 258, 261, 270, 290, 297, 319, 330, 363, 387, 430, 435, 473, 495, 522, 594, 605, 638, 645, 726, 774, 783, 870, 946, 957, 990, 1089, 1161, 1210, 1247, 1290, 1305, 1419, 1485, 1566, 1595, 1815, 1914, 1935, 2178, 2322, 2365, 2494, 2610, 2838, 2871, 2970, 3190, 3267, 3509, 3630, 3741, 3870, 3915, 4257, 4730, 4785, 5203, 5445, 5742, 5805, 6235, 6534, 7018, 7095, 7482, 7830, 8514, 8613, 9570, 10406, 10527, 10890, 11223, 11610, 12470, 12771, 13717, 14190, 14355, 15609, 16335, 17226, 17545, 18705, 21054, 21285, 22446, 25542, 26015, 27434, 28710, 31218, 31581, 32670, 33669, 35090, 37410, 41151, 42570, 43065, 46827, 52030, 52635, 56115, 63162, 63855, 67338, 68585, 78045, 82302, 86130, 93654, 94743, 105270, 112230, 123453, 127710, 137170, 140481, 150887, 156090, 157905, 168345, 189486, 205755, 234135, 246906, 280962, 301774, 315810, 336690, 370359, 411510, 452661, 468270, 473715, 617265, 702405, 740718, 754435, 905322, 947430, 1234530, 1357983, 1404810, 1508870, 1851795, 2263305, 2715966, 3703590, 4073949, 4526610, 6789915, 8147898, 13579830, 20369745, 40739490]

約数ペア:

[(1, 40739490), (2, 20369745), (3, 13579830), (5, 8147898), (6, 6789915), (9, 4526610), (10, 4073949), (11, 3703590), (15, 2715966), (18, 2263305), (22, 1851795), (27, 1508870), (29, 1404810), (30, 1357983), (33, 1234530), (43, 947430), (45, 905322), (54, 754435), (55, 740718), (58, 702405), (66, 617265), (86, 473715), (87, 468270), (90, 452661), (99, 411510), (110, 370359), (121, 336690), (129, 315810), (135, 301774), (145, 280962), (165, 246906), (174, 234135), (198, 205755), (215, 189486), (242, 168345), (258, 157905), (261, 156090), (270, 150887), (290, 140481), (297, 137170), (319, 127710), (330, 123453), (363, 112230), (387, 105270), (430, 94743), (435, 93654), (473, 86130), (495, 82302), (522, 78045), (594, 68585), (605, 67338), (638, 63855), (645, 63162), (726, 56115), (774, 52635), (783, 52030), (870, 46827), (946, 43065), (957, 42570), (990, 41151), (1089, 37410), (1161, 35090), (1210, 33669), (1247, 32670), (1290, 31581), (1305, 31218), (1419, 28710), (1485, 27434), (1566, 26015), (1595, 25542), (1815, 22446), (1914, 21285), (1935, 21054), (2178, 18705), (2322, 17545), (2365, 17226), (2494, 16335), (2610, 15609), (2838, 14355), (2871, 14190), (2970, 13717), (3190, 12771), (3267, 12470), (3509, 11610), (3630, 11223), (3741, 10890), (3870, 10527), (3915, 10406), (4257, 9570), (4730, 8613), (4785, 8514), (5203, 7830), (5445, 7482), (5742, 7095), (5805, 7018), (6235, 6534)]