51238488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{8243}}^1$

素因数の和:8296

約数の個数: 64

約数和(自身を含む): 150370560

約数和(自身を除く): 99132072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 148, 168, 222, 259, 296, 444, 518, 777, 888, 1036, 1554, 2072, 3108, 6216, 8243, 16486, 24729, 32972, 49458, 57701, 65944, 98916, 115402, 173103, 197832, 230804, 304991, 346206, 461608, 609982, 692412, 914973, 1219964, 1384824, 1829946, 2134937, 2439928, 3659892, 4269874, 6404811, 7319784, 8539748, 12809622, 17079496, 25619244, 51238488]

約数ペア:

[(1, 51238488), (2, 25619244), (3, 17079496), (4, 12809622), (6, 8539748), (7, 7319784), (8, 6404811), (12, 4269874), (14, 3659892), (21, 2439928), (24, 2134937), (28, 1829946), (37, 1384824), (42, 1219964), (56, 914973), (74, 692412), (84, 609982), (111, 461608), (148, 346206), (168, 304991), (222, 230804), (259, 197832), (296, 173103), (444, 115402), (518, 98916), (777, 65944), (888, 57701), (1036, 49458), (1554, 32972), (2072, 24729), (3108, 16486), (6216, 8243)]