About the Number

13940729572

13940729571 ← → 13940729573

2進数表記:1100111110111011101010011011100100

漢数字表記:百三十九億四千七十二万九千五百七十二

素因数分解:

2 2 × 7 1 × 11 1 × 17 1 × 2662477 1

素因数の和:2662516
約数の個数: 48
約数和(自身を含む): 32205333888
約数和(自身を除く): 18264604316

約数列:
[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 5236, 2662477, 5324954, 10649908, 18637339, 29287247, 37274678, 45262109, 58574494, 74549356, 90524218, 117148988, 181048436, 205010729, 316834763, 410021458, 497883199, 633669526, 820042916, 995766398, 1267339052, 1991532796, 3485182393, 6970364786, 13940729572]

約数ペア:
[(1, 13940729572), (2, 6970364786), (4, 3485182393), (7, 1991532796), (11, 1267339052), (14, 995766398), (17, 820042916), (22, 633669526), (28, 497883199), (34, 410021458), (44, 316834763), (68, 205010729), (77, 181048436), (119, 117148988), (154, 90524218), (187, 74549356), (238, 58574494), (308, 45262109), (374, 37274678), (476, 29287247), (748, 18637339), (1309, 10649908), (2618, 5324954), (5236, 2662477)]

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