About the Number

51993885

51993884 ← → 51993886

2進数表記:11000110010101110100011101

漢数字表記:五千百九十九万三千八百八十五

素因数分解:

3 1 × 5 1 × 73 1 × 103 1 × 461 1

素因数の和:645
約数の個数: 32
約数和(自身を含む): 85333248
約数和(自身を除く): 33339363

約数列:
[1, 3, 5, 15, 73, 103, 219, 309, 365, 461, 515, 1095, 1383, 1545, 2305, 6915, 7519, 22557, 33653, 37595, 47483, 100959, 112785, 142449, 168265, 237415, 504795, 712245, 3466259, 10398777, 17331295, 51993885]

約数ペア:
[(1, 51993885), (3, 17331295), (5, 10398777), (15, 3466259), (73, 712245), (103, 504795), (219, 237415), (309, 168265), (365, 142449), (461, 112785), (515, 100959), (1095, 47483), (1383, 37595), (1545, 33653), (2305, 22557), (6915, 7519)]

このpageの処理時間: 0.004790067672729492 seconds