31587702992

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2700727}}^1$

素因数の和:2700795

約数の個数: 40

約数和(自身を含む): 66308273856

約数和(自身を除く): 34720570864

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 86, 136, 172, 272, 344, 688, 731, 1462, 2924, 5848, 11696, 2700727, 5401454, 10802908, 21605816, 43211632, 45912359, 91824718, 116131261, 183649436, 232262522, 367298872, 464525044, 734597744, 929050088, 1858100176, 1974231437, 3948462874, 7896925748, 15793851496, 31587702992]

約数ペア:

[(1, 31587702992), (2, 15793851496), (4, 7896925748), (8, 3948462874), (16, 1974231437), (17, 1858100176), (34, 929050088), (43, 734597744), (68, 464525044), (86, 367298872), (136, 232262522), (172, 183649436), (272, 116131261), (344, 91824718), (688, 45912359), (731, 43211632), (1462, 21605816), (2924, 10802908), (5848, 5401454), (11696, 2700727)]