39965164

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:274

約数の個数: 48

約数和(自身を含む): 76755168

約数和(自身を除く): 36790004

約数列:

[1, 2, 4, 17, 34, 68, 73, 83, 97, 146, 166, 194, 292, 332, 388, 1241, 1411, 1649, 2482, 2822, 3298, 4964, 5644, 6059, 6596, 7081, 8051, 12118, 14162, 16102, 24236, 28324, 32204, 103003, 120377, 136867, 206006, 240754, 273734, 412012, 481508, 547468, 587723, 1175446, 2350892, 9991291, 19982582, 39965164]

約数ペア:

[(1, 39965164), (2, 19982582), (4, 9991291), (17, 2350892), (34, 1175446), (68, 587723), (73, 547468), (83, 481508), (97, 412012), (146, 273734), (166, 240754), (194, 206006), (292, 136867), (332, 120377), (388, 103003), (1241, 32204), (1411, 28324), (1649, 24236), (2482, 16102), (2822, 14162), (3298, 12118), (4964, 8051), (5644, 7081), (6059, 6596)]