53847108

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1997}}^1$

素因数の和:2121

約数の個数: 72

約数和(自身を含む): 157090752

約数和(自身を除く): 103243644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 107, 126, 214, 252, 321, 428, 642, 749, 963, 1284, 1498, 1926, 1997, 2247, 2996, 3852, 3994, 4494, 5991, 6741, 7988, 8988, 11982, 13482, 13979, 17973, 23964, 26964, 27958, 35946, 41937, 55916, 71892, 83874, 125811, 167748, 213679, 251622, 427358, 503244, 641037, 854716, 1282074, 1495753, 1923111, 2564148, 2991506, 3846222, 4487259, 5983012, 7692444, 8974518, 13461777, 17949036, 26923554, 53847108]

約数ペア:

[(1, 53847108), (2, 26923554), (3, 17949036), (4, 13461777), (6, 8974518), (7, 7692444), (9, 5983012), (12, 4487259), (14, 3846222), (18, 2991506), (21, 2564148), (28, 1923111), (36, 1495753), (42, 1282074), (63, 854716), (84, 641037), (107, 503244), (126, 427358), (214, 251622), (252, 213679), (321, 167748), (428, 125811), (642, 83874), (749, 71892), (963, 55916), (1284, 41937), (1498, 35946), (1926, 27958), (1997, 26964), (2247, 23964), (2996, 17973), (3852, 13979), (3994, 13482), (4494, 11982), (5991, 8988), (6741, 7988)]