47539744

素因数分解:

$2^5\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2557}}^1$

素因数の和:2657

約数の個数: 48

約数和(自身を含む): 108295488

約数和(自身を除く): 60755744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 83, 112, 166, 224, 332, 581, 664, 1162, 1328, 2324, 2557, 2656, 4648, 5114, 9296, 10228, 17899, 18592, 20456, 35798, 40912, 71596, 81824, 143192, 212231, 286384, 424462, 572768, 848924, 1485617, 1697848, 2971234, 3395696, 5942468, 6791392, 11884936, 23769872, 47539744]

約数ペア:

[(1, 47539744), (2, 23769872), (4, 11884936), (7, 6791392), (8, 5942468), (14, 3395696), (16, 2971234), (28, 1697848), (32, 1485617), (56, 848924), (83, 572768), (112, 424462), (166, 286384), (224, 212231), (332, 143192), (581, 81824), (664, 71596), (1162, 40912), (1328, 35798), (2324, 20456), (2557, 18592), (2656, 17899), (4648, 10228), (5114, 9296)]