45091808

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:379

約数の個数: 48

約数和(自身を含む): 91375200

約数和(自身を除く): 46283392

約数列:

[1, 2, 4, 8, 16, 32, 73, 97, 146, 194, 199, 292, 388, 398, 584, 776, 796, 1168, 1552, 1592, 2336, 3104, 3184, 6368, 7081, 14162, 14527, 19303, 28324, 29054, 38606, 56648, 58108, 77212, 113296, 116216, 154424, 226592, 232432, 308848, 464864, 617696, 1409119, 2818238, 5636476, 11272952, 22545904, 45091808]

約数ペア:

[(1, 45091808), (2, 22545904), (4, 11272952), (8, 5636476), (16, 2818238), (32, 1409119), (73, 617696), (97, 464864), (146, 308848), (194, 232432), (199, 226592), (292, 154424), (388, 116216), (398, 113296), (584, 77212), (776, 58108), (796, 56648), (1168, 38606), (1552, 29054), (1592, 28324), (2336, 19303), (3104, 14527), (3184, 14162), (6368, 7081)]