42697494

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{3167}}^1$

素因数の和:3289

約数の個数: 48

約数和(自身を含む): 106748928

約数和(自身を除く): 64051434

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 107, 126, 214, 321, 642, 749, 963, 1498, 1926, 2247, 3167, 4494, 6334, 6741, 9501, 13482, 19002, 22169, 28503, 44338, 57006, 66507, 133014, 199521, 338869, 399042, 677738, 1016607, 2033214, 2372083, 3049821, 4744166, 6099642, 7116249, 14232498, 21348747, 42697494]

約数ペア:

[(1, 42697494), (2, 21348747), (3, 14232498), (6, 7116249), (7, 6099642), (9, 4744166), (14, 3049821), (18, 2372083), (21, 2033214), (42, 1016607), (63, 677738), (107, 399042), (126, 338869), (214, 199521), (321, 133014), (642, 66507), (749, 57006), (963, 44338), (1498, 28503), (1926, 22169), (2247, 19002), (3167, 13482), (4494, 9501), (6334, 6741)]