53214216

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:275

約数の個数: 128

約数和(自身を含む): 156764160

約数和(自身を除く): 103549944

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 71, 88, 102, 132, 136, 142, 167, 187, 204, 213, 264, 284, 334, 374, 408, 426, 501, 561, 568, 668, 748, 781, 852, 1002, 1122, 1207, 1336, 1496, 1562, 1704, 1837, 2004, 2244, 2343, 2414, 2839, 3124, 3621, 3674, 4008, 4488, 4686, 4828, 5511, 5678, 6248, 7242, 7348, 8517, 9372, 9656, 11022, 11356, 11857, 13277, 14484, 14696, 17034, 18744, 22044, 22712, 23714, 26554, 28968, 31229, 34068, 35571, 39831, 44088, 47428, 53108, 62458, 68136, 71142, 79662, 93687, 94856, 106216, 124916, 130427, 142284, 159324, 187374, 201569, 249832, 260854, 284568, 318648, 374748, 391281, 403138, 521708, 604707, 749496, 782562, 806276, 1043416, 1209414, 1565124, 1612552, 2217259, 2418828, 3130248, 4434518, 4837656, 6651777, 8869036, 13303554, 17738072, 26607108, 53214216]

約数ペア:

[(1, 53214216), (2, 26607108), (3, 17738072), (4, 13303554), (6, 8869036), (8, 6651777), (11, 4837656), (12, 4434518), (17, 3130248), (22, 2418828), (24, 2217259), (33, 1612552), (34, 1565124), (44, 1209414), (51, 1043416), (66, 806276), (68, 782562), (71, 749496), (88, 604707), (102, 521708), (132, 403138), (136, 391281), (142, 374748), (167, 318648), (187, 284568), (204, 260854), (213, 249832), (264, 201569), (284, 187374), (334, 159324), (374, 142284), (408, 130427), (426, 124916), (501, 106216), (561, 94856), (568, 93687), (668, 79662), (748, 71142), (781, 68136), (852, 62458), (1002, 53108), (1122, 47428), (1207, 44088), (1336, 39831), (1496, 35571), (1562, 34068), (1704, 31229), (1837, 28968), (2004, 26554), (2244, 23714), (2343, 22712), (2414, 22044), (2839, 18744), (3124, 17034), (3621, 14696), (3674, 14484), (4008, 13277), (4488, 11857), (4686, 11356), (4828, 11022), (5511, 9656), (5678, 9372), (6248, 8517), (7242, 7348)]