42722666

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2459}}^1$

素因数の和:2558

約数の個数: 32

約数和(自身を含む): 78641280

約数和(自身を除く): 35918614

約数列:

[1, 2, 7, 14, 17, 34, 73, 119, 146, 238, 511, 1022, 1241, 2459, 2482, 4918, 8687, 17213, 17374, 34426, 41803, 83606, 179507, 292621, 359014, 585242, 1256549, 2513098, 3051619, 6103238, 21361333, 42722666]

約数ペア:

[(1, 42722666), (2, 21361333), (7, 6103238), (14, 3051619), (17, 2513098), (34, 1256549), (73, 585242), (119, 359014), (146, 292621), (238, 179507), (511, 83606), (1022, 41803), (1241, 34426), (2459, 17374), (2482, 17213), (4918, 8687)]