42968898

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{859}}^1$

素因数の和:1271

約数の個数: 48

約数和(自身を含む): 106791360

約数和(自身を除く): 63822462

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 397, 794, 859, 1191, 1718, 2382, 2577, 2779, 3573, 5154, 5558, 6013, 7146, 7731, 8337, 12026, 15462, 16674, 18039, 25011, 36078, 50022, 54117, 108234, 341023, 682046, 1023069, 2046138, 2387161, 3069207, 4774322, 6138414, 7161483, 14322966, 21484449, 42968898]

約数ペア:

[(1, 42968898), (2, 21484449), (3, 14322966), (6, 7161483), (7, 6138414), (9, 4774322), (14, 3069207), (18, 2387161), (21, 2046138), (42, 1023069), (63, 682046), (126, 341023), (397, 108234), (794, 54117), (859, 50022), (1191, 36078), (1718, 25011), (2382, 18039), (2577, 16674), (2779, 15462), (3573, 12026), (5154, 8337), (5558, 7731), (6013, 7146)]