40550976

素因数分解:

$2^6\times 3^3\times {\mathrm{31}}^1\times {\mathrm{757}}^1$

素因数の和:809

約数の個数: 112

約数和(自身を含む): 123220480

約数和(自身を除く): 82669504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 144, 186, 192, 216, 248, 279, 288, 372, 432, 496, 558, 576, 744, 757, 837, 864, 992, 1116, 1488, 1514, 1674, 1728, 1984, 2232, 2271, 2976, 3028, 3348, 4464, 4542, 5952, 6056, 6696, 6813, 8928, 9084, 12112, 13392, 13626, 17856, 18168, 20439, 23467, 24224, 26784, 27252, 36336, 40878, 46934, 48448, 53568, 54504, 70401, 72672, 81756, 93868, 109008, 140802, 145344, 163512, 187736, 211203, 218016, 281604, 327024, 375472, 422406, 436032, 563208, 633609, 654048, 750944, 844812, 1126416, 1267218, 1308096, 1501888, 1689624, 2252832, 2534436, 3379248, 4505664, 5068872, 6758496, 10137744, 13516992, 20275488, 40550976]

約数ペア:

[(1, 40550976), (2, 20275488), (3, 13516992), (4, 10137744), (6, 6758496), (8, 5068872), (9, 4505664), (12, 3379248), (16, 2534436), (18, 2252832), (24, 1689624), (27, 1501888), (31, 1308096), (32, 1267218), (36, 1126416), (48, 844812), (54, 750944), (62, 654048), (64, 633609), (72, 563208), (93, 436032), (96, 422406), (108, 375472), (124, 327024), (144, 281604), (186, 218016), (192, 211203), (216, 187736), (248, 163512), (279, 145344), (288, 140802), (372, 109008), (432, 93868), (496, 81756), (558, 72672), (576, 70401), (744, 54504), (757, 53568), (837, 48448), (864, 46934), (992, 40878), (1116, 36336), (1488, 27252), (1514, 26784), (1674, 24224), (1728, 23467), (1984, 20439), (2232, 18168), (2271, 17856), (2976, 13626), (3028, 13392), (3348, 12112), (4464, 9084), (4542, 8928), (5952, 6813), (6056, 6696)]