42607768

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{12473}}^1$

素因数の和:12547

約数の個数: 32

約数和(自身を含む): 92806560

約数和(自身を除く): 50198792

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 12473, 24946, 49892, 87311, 99784, 174622, 349244, 698488, 760853, 1521706, 3043412, 5325971, 6086824, 10651942, 21303884, 42607768]

約数ペア:

[(1, 42607768), (2, 21303884), (4, 10651942), (7, 6086824), (8, 5325971), (14, 3043412), (28, 1521706), (56, 760853), (61, 698488), (122, 349244), (244, 174622), (427, 99784), (488, 87311), (854, 49892), (1708, 24946), (3416, 12473)]