42718479

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{601}}^1$

素因数の和:695

約数の個数: 32

約数和(自身を含む): 63571200

約数和(自身を除く): 20852721

約数列:

[1, 3, 19, 29, 43, 57, 87, 129, 551, 601, 817, 1247, 1653, 1803, 2451, 3741, 11419, 17429, 23693, 25843, 34257, 52287, 71079, 77529, 331151, 491017, 749447, 993453, 1473051, 2248341, 14239493, 42718479]

約数ペア:

[(1, 42718479), (3, 14239493), (19, 2248341), (29, 1473051), (43, 993453), (57, 749447), (87, 491017), (129, 331151), (551, 77529), (601, 71079), (817, 52287), (1247, 34257), (1653, 25843), (1803, 23693), (2451, 17429), (3741, 11419)]