42417872

素因数分解:

$2^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{3677}}^1$

素因数の和:3795

約数の個数: 40

約数和(自身を含む): 94862976

約数和(自身を除く): 52445104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 103, 112, 206, 412, 721, 824, 1442, 1648, 2884, 3677, 5768, 7354, 11536, 14708, 25739, 29416, 51478, 58832, 102956, 205912, 378731, 411824, 757462, 1514924, 2651117, 3029848, 5302234, 6059696, 10604468, 21208936, 42417872]

約数ペア:

[(1, 42417872), (2, 21208936), (4, 10604468), (7, 6059696), (8, 5302234), (14, 3029848), (16, 2651117), (28, 1514924), (56, 757462), (103, 411824), (112, 378731), (206, 205912), (412, 102956), (721, 58832), (824, 51478), (1442, 29416), (1648, 25739), (2884, 14708), (3677, 11536), (5768, 7354)]