56721170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{46877}}^1$

素因数の和:46906

約数の個数: 24

約数和(自身を含む): 112225932

約数和(自身を除く): 55504762

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 46877, 93754, 234385, 468770, 515647, 1031294, 2578235, 5156470, 5672117, 11344234, 28360585, 56721170]

約数ペア:

[(1, 56721170), (2, 28360585), (5, 11344234), (10, 5672117), (11, 5156470), (22, 2578235), (55, 1031294), (110, 515647), (121, 468770), (242, 234385), (605, 93754), (1210, 46877)]