About the Number

105048948

105048947 ← → 105048949

2進数表記:110010000101110101101110100

漢数字表記:一億五百四万八千九百四十八

素因数分解:

2 2 × 3 1 × 19 1 × 47 1 × 9803 1

素因数の和:9876
約数の個数: 48
約数和(自身を含む): 263531520
約数和(自身を除く): 158482572

約数列:
[1, 2, 3, 4, 6, 12, 19, 38, 47, 57, 76, 94, 114, 141, 188, 228, 282, 564, 893, 1786, 2679, 3572, 5358, 9803, 10716, 19606, 29409, 39212, 58818, 117636, 186257, 372514, 460741, 558771, 745028, 921482, 1117542, 1382223, 1842964, 2235084, 2764446, 5528892, 8754079, 17508158, 26262237, 35016316, 52524474, 105048948]

約数ペア:
[(1, 105048948), (2, 52524474), (3, 35016316), (4, 26262237), (6, 17508158), (12, 8754079), (19, 5528892), (38, 2764446), (47, 2235084), (57, 1842964), (76, 1382223), (94, 1117542), (114, 921482), (141, 745028), (188, 558771), (228, 460741), (282, 372514), (564, 186257), (893, 117636), (1786, 58818), (2679, 39212), (3572, 29409), (5358, 19606), (9803, 10716)]

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