42549094

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1553}}^1$

素因数の和:1684

約数の個数: 32

約数和(自身を含む): 77575680

約数和(自身を除く): 35026586

約数列:

[1, 2, 7, 14, 19, 38, 103, 133, 206, 266, 721, 1442, 1553, 1957, 3106, 3914, 10871, 13699, 21742, 27398, 29507, 59014, 159959, 206549, 319918, 413098, 1119713, 2239426, 3039221, 6078442, 21274547, 42549094]

約数ペア:

[(1, 42549094), (2, 21274547), (7, 6078442), (14, 3039221), (19, 2239426), (38, 1119713), (103, 413098), (133, 319918), (206, 206549), (266, 159959), (721, 59014), (1442, 29507), (1553, 27398), (1957, 21742), (3106, 13699), (3914, 10871)]