56657744

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{24763}}^1$

素因数の和:24795

約数の個数: 40

約数和(自身を含む): 128970912

約数和(自身を除く): 72313168

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 24763, 49526, 99052, 198104, 272393, 321919, 396208, 544786, 643838, 1089572, 1287676, 2179144, 2575352, 3541109, 4358288, 5150704, 7082218, 14164436, 28328872, 56657744]

約数ペア:

[(1, 56657744), (2, 28328872), (4, 14164436), (8, 7082218), (11, 5150704), (13, 4358288), (16, 3541109), (22, 2575352), (26, 2179144), (44, 1287676), (52, 1089572), (88, 643838), (104, 544786), (143, 396208), (176, 321919), (208, 272393), (286, 198104), (572, 99052), (1144, 49526), (2288, 24763)]