42680572

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{163}}^1\times {\mathrm{541}}^1$

素因数の和:730

約数の個数: 36

約数和(自身を含む): 82754728

約数和(自身を除く): 40074156

約数列:

[1, 2, 4, 11, 22, 44, 121, 163, 242, 326, 484, 541, 652, 1082, 1793, 2164, 3586, 5951, 7172, 11902, 19723, 23804, 39446, 65461, 78892, 88183, 130922, 176366, 261844, 352732, 970013, 1940026, 3880052, 10670143, 21340286, 42680572]

約数ペア:

[(1, 42680572), (2, 21340286), (4, 10670143), (11, 3880052), (22, 1940026), (44, 970013), (121, 352732), (163, 261844), (242, 176366), (326, 130922), (484, 88183), (541, 78892), (652, 65461), (1082, 39446), (1793, 23804), (2164, 19723), (3586, 11902), (5951, 7172)]