39004938

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{349}}^1\times {\mathrm{887}}^1$

素因数の和:1251

約数の個数: 48

約数和(自身を含む): 96969600

約数和(自身を除く): 57964662

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 349, 698, 887, 1047, 1774, 2094, 2443, 2661, 3141, 4886, 5322, 6209, 6282, 7329, 7983, 12418, 14658, 15966, 18627, 21987, 37254, 43974, 55881, 111762, 309563, 619126, 928689, 1857378, 2166941, 2786067, 4333882, 5572134, 6500823, 13001646, 19502469, 39004938]

約数ペア:

[(1, 39004938), (2, 19502469), (3, 13001646), (6, 6500823), (7, 5572134), (9, 4333882), (14, 2786067), (18, 2166941), (21, 1857378), (42, 928689), (63, 619126), (126, 309563), (349, 111762), (698, 55881), (887, 43974), (1047, 37254), (1774, 21987), (2094, 18627), (2443, 15966), (2661, 14658), (3141, 12418), (4886, 7983), (5322, 7329), (6209, 6282)]