56609630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1987}}^1$

素因数の和:2049

約数の個数: 64

約数和(自身を含む): 130540032

約数和(自身を除く): 73930402

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 37, 55, 70, 74, 77, 110, 154, 185, 259, 370, 385, 407, 518, 770, 814, 1295, 1987, 2035, 2590, 2849, 3974, 4070, 5698, 9935, 13909, 14245, 19870, 21857, 27818, 28490, 43714, 69545, 73519, 109285, 139090, 147038, 152999, 218570, 305998, 367595, 514633, 735190, 764995, 808709, 1029266, 1529990, 1617418, 2573165, 4043545, 5146330, 5660963, 8087090, 11321926, 28304815, 56609630]

約数ペア:

[(1, 56609630), (2, 28304815), (5, 11321926), (7, 8087090), (10, 5660963), (11, 5146330), (14, 4043545), (22, 2573165), (35, 1617418), (37, 1529990), (55, 1029266), (70, 808709), (74, 764995), (77, 735190), (110, 514633), (154, 367595), (185, 305998), (259, 218570), (370, 152999), (385, 147038), (407, 139090), (518, 109285), (770, 73519), (814, 69545), (1295, 43714), (1987, 28490), (2035, 27818), (2590, 21857), (2849, 19870), (3974, 14245), (4070, 13909), (5698, 9935)]