42947748

素因数分解:

$2^2\times 3^2\times {\mathrm{449}}^1\times {\mathrm{2657}}^1$

素因数の和:3116

約数の個数: 36

約数和(自身を含む): 108845100

約数和(自身を除く): 65897352

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 449, 898, 1347, 1796, 2657, 2694, 4041, 5314, 5388, 7971, 8082, 10628, 15942, 16164, 23913, 31884, 47826, 95652, 1192993, 2385986, 3578979, 4771972, 7157958, 10736937, 14315916, 21473874, 42947748]

約数ペア:

[(1, 42947748), (2, 21473874), (3, 14315916), (4, 10736937), (6, 7157958), (9, 4771972), (12, 3578979), (18, 2385986), (36, 1192993), (449, 95652), (898, 47826), (1347, 31884), (1796, 23913), (2657, 16164), (2694, 15942), (4041, 10628), (5314, 8082), (5388, 7971)]