40637268

素因数分解:

$2^2\times 3^3\times 7^3\times {\mathrm{1097}}^1$

素因数の和:1131

約数の個数: 96

約数和(自身を含む): 122976000

約数和(自身を除く): 82338732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 343, 378, 441, 588, 686, 756, 882, 1029, 1097, 1323, 1372, 1764, 2058, 2194, 2646, 3087, 3291, 4116, 4388, 5292, 6174, 6582, 7679, 9261, 9873, 12348, 13164, 15358, 18522, 19746, 23037, 29619, 30716, 37044, 39492, 46074, 53753, 59238, 69111, 92148, 107506, 118476, 138222, 161259, 207333, 215012, 276444, 322518, 376271, 414666, 483777, 645036, 752542, 829332, 967554, 1128813, 1451331, 1505084, 1935108, 2257626, 2902662, 3386439, 4515252, 5805324, 6772878, 10159317, 13545756, 20318634, 40637268]

約数ペア:

[(1, 40637268), (2, 20318634), (3, 13545756), (4, 10159317), (6, 6772878), (7, 5805324), (9, 4515252), (12, 3386439), (14, 2902662), (18, 2257626), (21, 1935108), (27, 1505084), (28, 1451331), (36, 1128813), (42, 967554), (49, 829332), (54, 752542), (63, 645036), (84, 483777), (98, 414666), (108, 376271), (126, 322518), (147, 276444), (189, 215012), (196, 207333), (252, 161259), (294, 138222), (343, 118476), (378, 107506), (441, 92148), (588, 69111), (686, 59238), (756, 53753), (882, 46074), (1029, 39492), (1097, 37044), (1323, 30716), (1372, 29619), (1764, 23037), (2058, 19746), (2194, 18522), (2646, 15358), (3087, 13164), (3291, 12348), (4116, 9873), (4388, 9261), (5292, 7679), (6174, 6582)]