About the Number

52198240

52198239 ← → 52198241

2進数表記:11000111000111101101100000

漢数字表記:五千二百十九万八千二百四十

素因数分解:

2 5 × 5 1 × 311 1 × 1049 1

素因数の和:1375
約数の個数: 48
約数和(自身を含む): 123832800
約数和(自身を除く): 71634560

約数列:
[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 311, 622, 1049, 1244, 1555, 2098, 2488, 3110, 4196, 4976, 5245, 6220, 8392, 9952, 10490, 12440, 16784, 20980, 24880, 33568, 41960, 49760, 83920, 167840, 326239, 652478, 1304956, 1631195, 2609912, 3262390, 5219824, 6524780, 10439648, 13049560, 26099120, 52198240]

約数ペア:
[(1, 52198240), (2, 26099120), (4, 13049560), (5, 10439648), (8, 6524780), (10, 5219824), (16, 3262390), (20, 2609912), (32, 1631195), (40, 1304956), (80, 652478), (160, 326239), (311, 167840), (622, 83920), (1049, 49760), (1244, 41960), (1555, 33568), (2098, 24880), (2488, 20980), (3110, 16784), (4196, 12440), (4976, 10490), (5245, 9952), (6220, 8392)]

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