42372848

素因数分解:

$2^4\times 7^4\times {\mathrm{1103}}^1$

素因数の和:1139

約数の個数: 50

約数和(自身を含む): 95861424

約数和(自身を除く): 53488576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1103, 1372, 2206, 2401, 2744, 4412, 4802, 5488, 7721, 8824, 9604, 15442, 17648, 19208, 30884, 38416, 54047, 61768, 108094, 123536, 216188, 378329, 432376, 756658, 864752, 1513316, 2648303, 3026632, 5296606, 6053264, 10593212, 21186424, 42372848]

約数ペア:

[(1, 42372848), (2, 21186424), (4, 10593212), (7, 6053264), (8, 5296606), (14, 3026632), (16, 2648303), (28, 1513316), (49, 864752), (56, 756658), (98, 432376), (112, 378329), (196, 216188), (343, 123536), (392, 108094), (686, 61768), (784, 54047), (1103, 38416), (1372, 30884), (2206, 19208), (2401, 17648), (2744, 15442), (4412, 9604), (4802, 8824), (5488, 7721)]