42486073

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:217

約数の個数: 32

約数和(自身を含む): 52853760

約数和(自身を除く): 10367687

約数列:

[1, 7, 29, 47, 61, 73, 203, 329, 427, 511, 1363, 1769, 2117, 2867, 3431, 4453, 9541, 12383, 14819, 20069, 24017, 31171, 83143, 99499, 129137, 209291, 582001, 696493, 903959, 1465037, 6069439, 42486073]

約数ペア:

[(1, 42486073), (7, 6069439), (29, 1465037), (47, 903959), (61, 696493), (73, 582001), (203, 209291), (329, 129137), (427, 99499), (511, 83143), (1363, 31171), (1769, 24017), (2117, 20069), (2867, 14819), (3431, 12383), (4453, 9541)]