56325786

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1$

素因数の和:371

約数の個数: 64

約数和(自身を含む): 127733760

約数和(自身を除く): 71407974

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 89, 129, 178, 223, 258, 267, 446, 473, 534, 669, 946, 979, 1338, 1419, 1958, 2453, 2838, 2937, 3827, 4906, 5874, 7359, 7654, 9589, 11481, 14718, 19178, 19847, 22962, 28767, 39694, 42097, 57534, 59541, 84194, 105479, 119082, 126291, 210958, 218317, 252582, 316437, 436634, 632874, 654951, 853421, 1309902, 1706842, 2560263, 5120526, 9387631, 18775262, 28162893, 56325786]

約数ペア:

[(1, 56325786), (2, 28162893), (3, 18775262), (6, 9387631), (11, 5120526), (22, 2560263), (33, 1706842), (43, 1309902), (66, 853421), (86, 654951), (89, 632874), (129, 436634), (178, 316437), (223, 252582), (258, 218317), (267, 210958), (446, 126291), (473, 119082), (534, 105479), (669, 84194), (946, 59541), (979, 57534), (1338, 42097), (1419, 39694), (1958, 28767), (2453, 22962), (2838, 19847), (2937, 19178), (3827, 14718), (4906, 11481), (5874, 9589), (7359, 7654)]