31279008

素因数分解:

$2^5\times 3^1\times {\mathrm{97}}^1\times {\mathrm{3359}}^1$

素因数の和:3469

約数の個数: 48

約数和(自身を含む): 82978560

約数和(自身を除く): 51699552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 3104, 3359, 4656, 6718, 9312, 10077, 13436, 20154, 26872, 40308, 53744, 80616, 107488, 161232, 322464, 325823, 651646, 977469, 1303292, 1954938, 2606584, 3909876, 5213168, 7819752, 10426336, 15639504, 31279008]

約数ペア:

[(1, 31279008), (2, 15639504), (3, 10426336), (4, 7819752), (6, 5213168), (8, 3909876), (12, 2606584), (16, 1954938), (24, 1303292), (32, 977469), (48, 651646), (96, 325823), (97, 322464), (194, 161232), (291, 107488), (388, 80616), (582, 53744), (776, 40308), (1164, 26872), (1552, 20154), (2328, 13436), (3104, 10077), (3359, 9312), (4656, 6718)]