47391932

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{769}}^1$

素因数の和:882

約数の個数: 48

約数和(自身を含む): 99348480

約数和(自身を除く): 51956548

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 71, 124, 142, 217, 284, 434, 497, 769, 868, 994, 1538, 1988, 2201, 3076, 4402, 5383, 8804, 10766, 15407, 21532, 23839, 30814, 47678, 54599, 61628, 95356, 109198, 166873, 218396, 333746, 382193, 667492, 764386, 1528772, 1692569, 3385138, 6770276, 11847983, 23695966, 47391932]

約数ペア:

[(1, 47391932), (2, 23695966), (4, 11847983), (7, 6770276), (14, 3385138), (28, 1692569), (31, 1528772), (62, 764386), (71, 667492), (124, 382193), (142, 333746), (217, 218396), (284, 166873), (434, 109198), (497, 95356), (769, 61628), (868, 54599), (994, 47678), (1538, 30814), (1988, 23839), (2201, 21532), (3076, 15407), (4402, 10766), (5383, 8804)]