56197878

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37021}}^1$

素因数の和:37060

約数の個数: 32

約数和(自身を含む): 127948032

約数和(自身を除く): 71750154

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 37021, 74042, 111063, 222126, 407231, 814462, 851483, 1221693, 1702966, 2443386, 2554449, 5108898, 9366313, 18732626, 28098939, 56197878]

約数ペア:

[(1, 56197878), (2, 28098939), (3, 18732626), (6, 9366313), (11, 5108898), (22, 2554449), (23, 2443386), (33, 1702966), (46, 1221693), (66, 851483), (69, 814462), (138, 407231), (253, 222126), (506, 111063), (759, 74042), (1518, 37021)]