About the Number

38497872

38497871 ← → 38497873

2進数表記:10010010110110111001010000

漢数字表記:三千八百四十九万七千八百七十二

素因数分解:

2 4 × 3 1 × 7 1 × 114577 1

素因数の和:114595
約数の個数: 40
約数和(自身を含む): 113661376
約数和(自身を除く): 75163504

約数列:
[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 114577, 229154, 343731, 458308, 687462, 802039, 916616, 1374924, 1604078, 1833232, 2406117, 2749848, 3208156, 4812234, 5499696, 6416312, 9624468, 12832624, 19248936, 38497872]

約数ペア:
[(1, 38497872), (2, 19248936), (3, 12832624), (4, 9624468), (6, 6416312), (7, 5499696), (8, 4812234), (12, 3208156), (14, 2749848), (16, 2406117), (21, 1833232), (24, 1604078), (28, 1374924), (42, 916616), (48, 802039), (56, 687462), (84, 458308), (112, 343731), (168, 229154), (336, 114577)]

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