53740458

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{457}}^1$

素因数の和:651

約数の個数: 48

約数和(自身を含む): 120032640

約数和(自身を除く): 66292182

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 139, 141, 278, 282, 417, 423, 457, 834, 846, 914, 1251, 1371, 2502, 2742, 4113, 6533, 8226, 13066, 19599, 21479, 39198, 42958, 58797, 63523, 64437, 117594, 127046, 128874, 190569, 193311, 381138, 386622, 571707, 1143414, 2985581, 5971162, 8956743, 17913486, 26870229, 53740458]

約数ペア:

[(1, 53740458), (2, 26870229), (3, 17913486), (6, 8956743), (9, 5971162), (18, 2985581), (47, 1143414), (94, 571707), (139, 386622), (141, 381138), (278, 193311), (282, 190569), (417, 128874), (423, 127046), (457, 117594), (834, 64437), (846, 63523), (914, 58797), (1251, 42958), (1371, 39198), (2502, 21479), (2742, 19599), (4113, 13066), (6533, 8226)]