42945434

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9497}}^1$

素因数の和:9542

約数の個数: 32

約数和(自身を含む): 82062720

約数和(自身を除く): 39117286

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 2261, 4522, 9497, 18994, 66479, 132958, 161449, 180443, 322898, 360886, 1130143, 1263101, 2260286, 2526202, 3067531, 6135062, 21472717, 42945434]

約数ペア:

[(1, 42945434), (2, 21472717), (7, 6135062), (14, 3067531), (17, 2526202), (19, 2260286), (34, 1263101), (38, 1130143), (119, 360886), (133, 322898), (238, 180443), (266, 161449), (323, 132958), (646, 66479), (2261, 18994), (4522, 9497)]