55613964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:319

約数の個数: 96

約数和(自身を含む): 154344960

約数和(自身を除く): 98730996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 89, 129, 172, 173, 178, 258, 267, 301, 346, 356, 516, 519, 534, 602, 623, 692, 903, 1038, 1068, 1204, 1211, 1246, 1806, 1869, 2076, 2422, 2492, 3612, 3633, 3738, 3827, 4844, 7266, 7439, 7476, 7654, 11481, 14532, 14878, 15308, 15397, 22317, 22962, 26789, 29756, 30794, 44634, 45924, 46191, 52073, 53578, 61588, 80367, 89268, 92382, 104146, 107156, 107779, 156219, 160734, 184764, 208292, 215558, 312438, 321468, 323337, 431116, 624876, 646674, 662071, 1293348, 1324142, 1986213, 2648284, 3972426, 4634497, 7944852, 9268994, 13903491, 18537988, 27806982, 55613964]

約数ペア:

[(1, 55613964), (2, 27806982), (3, 18537988), (4, 13903491), (6, 9268994), (7, 7944852), (12, 4634497), (14, 3972426), (21, 2648284), (28, 1986213), (42, 1324142), (43, 1293348), (84, 662071), (86, 646674), (89, 624876), (129, 431116), (172, 323337), (173, 321468), (178, 312438), (258, 215558), (267, 208292), (301, 184764), (346, 160734), (356, 156219), (516, 107779), (519, 107156), (534, 104146), (602, 92382), (623, 89268), (692, 80367), (903, 61588), (1038, 53578), (1068, 52073), (1204, 46191), (1211, 45924), (1246, 44634), (1806, 30794), (1869, 29756), (2076, 26789), (2422, 22962), (2492, 22317), (3612, 15397), (3633, 15308), (3738, 14878), (3827, 14532), (4844, 11481), (7266, 7654), (7439, 7476)]