39973218

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{6163}}^1$

素因数の和:6238

約数の個数: 32

約数和(自身を含む): 85211136

約数和(自身を除く): 45237918

約数列:

[1, 2, 3, 6, 23, 46, 47, 69, 94, 138, 141, 282, 1081, 2162, 3243, 6163, 6486, 12326, 18489, 36978, 141749, 283498, 289661, 425247, 579322, 850494, 868983, 1737966, 6662203, 13324406, 19986609, 39973218]

約数ペア:

[(1, 39973218), (2, 19986609), (3, 13324406), (6, 6662203), (23, 1737966), (46, 868983), (47, 850494), (69, 579322), (94, 425247), (138, 289661), (141, 283498), (282, 141749), (1081, 36978), (2162, 18489), (3243, 12326), (6163, 6486)]