40637124

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{491}}^1$

素因数の和:542

約数の個数: 108

約数和(自身を含む): 119093520

約数和(自身を除く): 78456396

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 121, 132, 171, 198, 209, 228, 242, 342, 363, 396, 418, 484, 491, 627, 684, 726, 836, 982, 1089, 1254, 1452, 1473, 1881, 1964, 2178, 2299, 2508, 2946, 3762, 4356, 4419, 4598, 5401, 5892, 6897, 7524, 8838, 9196, 9329, 10802, 13794, 16203, 17676, 18658, 20691, 21604, 27588, 27987, 32406, 37316, 41382, 48609, 55974, 59411, 64812, 82764, 83961, 97218, 102619, 111948, 118822, 167922, 178233, 194436, 205238, 237644, 307857, 335844, 356466, 410476, 534699, 615714, 712932, 923571, 1069398, 1128809, 1231428, 1847142, 2138796, 2257618, 3386427, 3694284, 4515236, 6772854, 10159281, 13545708, 20318562, 40637124]

約数ペア:

[(1, 40637124), (2, 20318562), (3, 13545708), (4, 10159281), (6, 6772854), (9, 4515236), (11, 3694284), (12, 3386427), (18, 2257618), (19, 2138796), (22, 1847142), (33, 1231428), (36, 1128809), (38, 1069398), (44, 923571), (57, 712932), (66, 615714), (76, 534699), (99, 410476), (114, 356466), (121, 335844), (132, 307857), (171, 237644), (198, 205238), (209, 194436), (228, 178233), (242, 167922), (342, 118822), (363, 111948), (396, 102619), (418, 97218), (484, 83961), (491, 82764), (627, 64812), (684, 59411), (726, 55974), (836, 48609), (982, 41382), (1089, 37316), (1254, 32406), (1452, 27987), (1473, 27588), (1881, 21604), (1964, 20691), (2178, 18658), (2299, 17676), (2508, 16203), (2946, 13794), (3762, 10802), (4356, 9329), (4419, 9196), (4598, 8838), (5401, 7524), (5892, 6897)]