51666912

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:421

約数の個数: 144

約数和(自身を含む): 164166912

約数和(自身を除く): 112500000

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 47, 48, 66, 72, 88, 94, 96, 99, 132, 141, 144, 176, 188, 198, 264, 282, 288, 347, 352, 376, 396, 423, 517, 528, 564, 694, 752, 792, 846, 1034, 1041, 1056, 1128, 1388, 1504, 1551, 1584, 1692, 2068, 2082, 2256, 2776, 3102, 3123, 3168, 3384, 3817, 4136, 4164, 4512, 4653, 5552, 6204, 6246, 6768, 7634, 8272, 8328, 9306, 11104, 11451, 12408, 12492, 13536, 15268, 16309, 16544, 16656, 18612, 22902, 24816, 24984, 30536, 32618, 33312, 34353, 37224, 45804, 48927, 49632, 49968, 61072, 65236, 68706, 74448, 91608, 97854, 99936, 122144, 130472, 137412, 146781, 148896, 179399, 183216, 195708, 260944, 274824, 293562, 358798, 366432, 391416, 521888, 538197, 549648, 587124, 717596, 782832, 1076394, 1099296, 1174248, 1435192, 1565664, 1614591, 2152788, 2348496, 2870384, 3229182, 4305576, 4696992, 5740768, 6458364, 8611152, 12916728, 17222304, 25833456, 51666912]

約数ペア:

[(1, 51666912), (2, 25833456), (3, 17222304), (4, 12916728), (6, 8611152), (8, 6458364), (9, 5740768), (11, 4696992), (12, 4305576), (16, 3229182), (18, 2870384), (22, 2348496), (24, 2152788), (32, 1614591), (33, 1565664), (36, 1435192), (44, 1174248), (47, 1099296), (48, 1076394), (66, 782832), (72, 717596), (88, 587124), (94, 549648), (96, 538197), (99, 521888), (132, 391416), (141, 366432), (144, 358798), (176, 293562), (188, 274824), (198, 260944), (264, 195708), (282, 183216), (288, 179399), (347, 148896), (352, 146781), (376, 137412), (396, 130472), (423, 122144), (517, 99936), (528, 97854), (564, 91608), (694, 74448), (752, 68706), (792, 65236), (846, 61072), (1034, 49968), (1041, 49632), (1056, 48927), (1128, 45804), (1388, 37224), (1504, 34353), (1551, 33312), (1584, 32618), (1692, 30536), (2068, 24984), (2082, 24816), (2256, 22902), (2776, 18612), (3102, 16656), (3123, 16544), (3168, 16309), (3384, 15268), (3817, 13536), (4136, 12492), (4164, 12408), (4512, 11451), (4653, 11104), (5552, 9306), (6204, 8328), (6246, 8272), (6768, 7634)]