31335488

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{347}}^1$

素因数の和:459

約数の個数: 56

約数和(自身を含む): 66824352

約数和(自身を除く): 35488864

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 83, 136, 166, 272, 332, 347, 544, 664, 694, 1088, 1328, 1388, 1411, 2656, 2776, 2822, 5312, 5552, 5644, 5899, 11104, 11288, 11798, 22208, 22576, 23596, 28801, 45152, 47192, 57602, 90304, 94384, 115204, 188768, 230408, 377536, 460816, 489617, 921632, 979234, 1843264, 1958468, 3916936, 7833872, 15667744, 31335488]

約数ペア:

[(1, 31335488), (2, 15667744), (4, 7833872), (8, 3916936), (16, 1958468), (17, 1843264), (32, 979234), (34, 921632), (64, 489617), (68, 460816), (83, 377536), (136, 230408), (166, 188768), (272, 115204), (332, 94384), (347, 90304), (544, 57602), (664, 47192), (694, 45152), (1088, 28801), (1328, 23596), (1388, 22576), (1411, 22208), (2656, 11798), (2776, 11288), (2822, 11104), (5312, 5899), (5552, 5644)]