47928976

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1361}}^1$

素因数の和:1471

約数の個数: 40

約数和(自身を含む): 97279488

約数和(自身を除く): 49350512

約数列:

[1, 2, 4, 8, 16, 31, 62, 71, 124, 142, 248, 284, 496, 568, 1136, 1361, 2201, 2722, 4402, 5444, 8804, 10888, 17608, 21776, 35216, 42191, 84382, 96631, 168764, 193262, 337528, 386524, 675056, 773048, 1546096, 2995561, 5991122, 11982244, 23964488, 47928976]

約数ペア:

[(1, 47928976), (2, 23964488), (4, 11982244), (8, 5991122), (16, 2995561), (31, 1546096), (62, 773048), (71, 675056), (124, 386524), (142, 337528), (248, 193262), (284, 168764), (496, 96631), (568, 84382), (1136, 42191), (1361, 35216), (2201, 21776), (2722, 17608), (4402, 10888), (5444, 8804)]