42154782

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{773}}^1$

素因数の和:988

約数の個数: 32

約数和(自身を含む): 86378400

約数和(自身を除く): 44223618

約数列:

[1, 2, 3, 6, 61, 122, 149, 183, 298, 366, 447, 773, 894, 1546, 2319, 4638, 9089, 18178, 27267, 47153, 54534, 94306, 115177, 141459, 230354, 282918, 345531, 691062, 7025797, 14051594, 21077391, 42154782]

約数ペア:

[(1, 42154782), (2, 21077391), (3, 14051594), (6, 7025797), (61, 691062), (122, 345531), (149, 282918), (183, 230354), (298, 141459), (366, 115177), (447, 94306), (773, 54534), (894, 47153), (1546, 27267), (2319, 18178), (4638, 9089)]