39692564

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{997}}^1$

素因数の和:1307

約数の個数: 24

約数和(自身を含む): 71676360

約数和(自身を除く): 31983796

約数列:

[1, 2, 4, 37, 74, 148, 269, 538, 997, 1076, 1994, 3988, 9953, 19906, 36889, 39812, 73778, 147556, 268193, 536386, 1072772, 9923141, 19846282, 39692564]

約数ペア:

[(1, 39692564), (2, 19846282), (4, 9923141), (37, 1072772), (74, 536386), (148, 268193), (269, 147556), (538, 73778), (997, 39812), (1076, 36889), (1994, 19906), (3988, 9953)]