About the Number

48996863990

48996863989 ← → 48996863991

2進数表記:101101101000011100001100111111110110

漢数字表記:四百八十九億九千六百八十六万三千九百九十

素因数分解:

2 1 × 5 1 × 17 1 × 13241 1 × 21767 1

素因数の和:35032
約数の個数: 32
約数和(自身を含む): 93393601344
約数和(自身を除く): 44396737354

約数列:
[1, 2, 5, 10, 17, 34, 85, 170, 13241, 21767, 26482, 43534, 66205, 108835, 132410, 217670, 225097, 370039, 450194, 740078, 1125485, 1850195, 2250970, 3700390, 288216847, 576433694, 1441084235, 2882168470, 4899686399, 9799372798, 24498431995, 48996863990]

約数ペア:
[(1, 48996863990), (2, 24498431995), (5, 9799372798), (10, 4899686399), (17, 2882168470), (34, 1441084235), (85, 576433694), (170, 288216847), (13241, 3700390), (21767, 2250970), (26482, 1850195), (43534, 1125485), (66205, 740078), (108835, 450194), (132410, 370039), (217670, 225097)]

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