38951836

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{11497}}^1$

素因数の和:11530

約数の個数: 36

約数和(自身を含む): 85637104

約数和(自身を除く): 46685268

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 11497, 22994, 45988, 80479, 126467, 160958, 252934, 321916, 505868, 885269, 1391137, 1770538, 2782274, 3541076, 5564548, 9737959, 19475918, 38951836]

約数ペア:

[(1, 38951836), (2, 19475918), (4, 9737959), (7, 5564548), (11, 3541076), (14, 2782274), (22, 1770538), (28, 1391137), (44, 885269), (77, 505868), (121, 321916), (154, 252934), (242, 160958), (308, 126467), (484, 80479), (847, 45988), (1694, 22994), (3388, 11497)]