About the Number

50470940

50470939 ← → 50470941

2進数表記:11000000100010000000011100

漢数字表記:五千四十七万九百四十

素因数分解:

2 2 × 5 1 × 13 1 × 194119 1

素因数の和:194141
約数の個数: 24
約数和(自身を含む): 114142560
約数和(自身を除く): 63671620

約数列:
[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 194119, 388238, 776476, 970595, 1941190, 2523547, 3882380, 5047094, 10094188, 12617735, 25235470, 50470940]

約数ペア:
[(1, 50470940), (2, 25235470), (4, 12617735), (5, 10094188), (10, 5047094), (13, 3882380), (20, 2523547), (26, 1941190), (52, 970595), (65, 776476), (130, 388238), (260, 194119)]

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