About the Number

10049988

10049987 ← → 10049989

2進数表記:100110010101100111000100

漢数字表記:千四万九千九百八十八

素因数分解:

2 2 × 3 1 × 13 1 × 23 1 × 2801 1

素因数の和:2844
約数の個数: 48
約数和(自身を含む): 26361216
約数和(自身を除く): 16311228

約数列:
[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 2801, 3588, 5602, 8403, 11204, 16806, 33612, 36413, 64423, 72826, 109239, 128846, 145652, 193269, 218478, 257692, 386538, 436956, 773076, 837499, 1674998, 2512497, 3349996, 5024994, 10049988]

約数ペア:
[(1, 10049988), (2, 5024994), (3, 3349996), (4, 2512497), (6, 1674998), (12, 837499), (13, 773076), (23, 436956), (26, 386538), (39, 257692), (46, 218478), (52, 193269), (69, 145652), (78, 128846), (92, 109239), (138, 72826), (156, 64423), (276, 36413), (299, 33612), (598, 16806), (897, 11204), (1196, 8403), (1794, 5602), (2801, 3588)]

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