55690872

素因数分解:

$2^3\times 3^1\times {\mathrm{257}}^1\times {\mathrm{9029}}^1$

素因数の和:9295

約数の個数: 32

約数和(自身を含む): 139784400

約数和(自身を除く): 84093528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 257, 514, 771, 1028, 1542, 2056, 3084, 6168, 9029, 18058, 27087, 36116, 54174, 72232, 108348, 216696, 2320453, 4640906, 6961359, 9281812, 13922718, 18563624, 27845436, 55690872]

約数ペア:

[(1, 55690872), (2, 27845436), (3, 18563624), (4, 13922718), (6, 9281812), (8, 6961359), (12, 4640906), (24, 2320453), (257, 216696), (514, 108348), (771, 72232), (1028, 54174), (1542, 36116), (2056, 27087), (3084, 18058), (6168, 9029)]