42497406

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{16061}}^1$

素因数の和:16086

約数の個数: 48

約数和(自身を含む): 109864080

約数和(自身を除く): 67366674

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 16061, 32122, 48183, 96366, 112427, 144549, 224854, 289098, 337281, 433647, 674562, 786989, 867294, 1011843, 1573978, 2023686, 2360967, 3035529, 4721934, 6071058, 7082901, 14165802, 21248703, 42497406]

約数ペア:

[(1, 42497406), (2, 21248703), (3, 14165802), (6, 7082901), (7, 6071058), (9, 4721934), (14, 3035529), (18, 2360967), (21, 2023686), (27, 1573978), (42, 1011843), (49, 867294), (54, 786989), (63, 674562), (98, 433647), (126, 337281), (147, 289098), (189, 224854), (294, 144549), (378, 112427), (441, 96366), (882, 48183), (1323, 32122), (2646, 16061)]