42180162

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:287

約数の個数: 64

約数和(自身を含む): 93519360

約数和(自身を除く): 51339198

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 59, 86, 102, 118, 129, 163, 177, 258, 326, 354, 489, 731, 978, 1003, 1462, 2006, 2193, 2537, 2771, 3009, 4386, 5074, 5542, 6018, 7009, 7611, 8313, 9617, 14018, 15222, 16626, 19234, 21027, 28851, 42054, 43129, 57702, 86258, 119153, 129387, 163489, 238306, 258774, 326978, 357459, 413531, 490467, 714918, 827062, 980934, 1240593, 2481186, 7030027, 14060054, 21090081, 42180162]

約数ペア:

[(1, 42180162), (2, 21090081), (3, 14060054), (6, 7030027), (17, 2481186), (34, 1240593), (43, 980934), (51, 827062), (59, 714918), (86, 490467), (102, 413531), (118, 357459), (129, 326978), (163, 258774), (177, 238306), (258, 163489), (326, 129387), (354, 119153), (489, 86258), (731, 57702), (978, 43129), (1003, 42054), (1462, 28851), (2006, 21027), (2193, 19234), (2537, 16626), (2771, 15222), (3009, 14018), (4386, 9617), (5074, 8313), (5542, 7611), (6018, 7009)]