51985746

素因数分解:

$2^1\times 3^3\times {\mathrm{137}}^1\times {\mathrm{7027}}^1$

素因数の和:7175

約数の個数: 32

約数和(自身を含む): 116383680

約数和(自身を除く): 64397934

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 137, 274, 411, 822, 1233, 2466, 3699, 7027, 7398, 14054, 21081, 42162, 63243, 126486, 189729, 379458, 962699, 1925398, 2888097, 5776194, 8664291, 17328582, 25992873, 51985746]

約数ペア:

[(1, 51985746), (2, 25992873), (3, 17328582), (6, 8664291), (9, 5776194), (18, 2888097), (27, 1925398), (54, 962699), (137, 379458), (274, 189729), (411, 126486), (822, 63243), (1233, 42162), (2466, 21081), (3699, 14054), (7027, 7398)]