55966992

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{641}}^1$

素因数の和:776

約数の個数: 80

約数和(自身を含む): 154757952

約数和(自身を除く): 98790960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 107, 136, 204, 214, 272, 321, 408, 428, 641, 642, 816, 856, 1282, 1284, 1712, 1819, 1923, 2564, 2568, 3638, 3846, 5128, 5136, 5457, 7276, 7692, 10256, 10897, 10914, 14552, 15384, 21794, 21828, 29104, 30768, 32691, 43588, 43656, 65382, 68587, 87176, 87312, 130764, 137174, 174352, 205761, 261528, 274348, 411522, 523056, 548696, 823044, 1097392, 1165979, 1646088, 2331958, 3292176, 3497937, 4663916, 6995874, 9327832, 13991748, 18655664, 27983496, 55966992]

約数ペア:

[(1, 55966992), (2, 27983496), (3, 18655664), (4, 13991748), (6, 9327832), (8, 6995874), (12, 4663916), (16, 3497937), (17, 3292176), (24, 2331958), (34, 1646088), (48, 1165979), (51, 1097392), (68, 823044), (102, 548696), (107, 523056), (136, 411522), (204, 274348), (214, 261528), (272, 205761), (321, 174352), (408, 137174), (428, 130764), (641, 87312), (642, 87176), (816, 68587), (856, 65382), (1282, 43656), (1284, 43588), (1712, 32691), (1819, 30768), (1923, 29104), (2564, 21828), (2568, 21794), (3638, 15384), (3846, 14552), (5128, 10914), (5136, 10897), (5457, 10256), (7276, 7692)]