56837770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{1061}}^1$

素因数の和:1566

約数の個数: 32

約数和(自身を含む): 111943296

約数和(自身を除く): 55105526

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 487, 974, 1061, 2122, 2435, 4870, 5305, 5357, 10610, 10714, 11671, 23342, 26785, 53570, 58355, 116710, 516707, 1033414, 2583535, 5167070, 5683777, 11367554, 28418885, 56837770]

約数ペア:

[(1, 56837770), (2, 28418885), (5, 11367554), (10, 5683777), (11, 5167070), (22, 2583535), (55, 1033414), (110, 516707), (487, 116710), (974, 58355), (1061, 53570), (2122, 26785), (2435, 23342), (4870, 11671), (5305, 10714), (5357, 10610)]