About the Number

48840980

48840979 ← → 48840981

2進数表記:10111010010100000100010100

漢数字表記:四千八百八十四万九百八十

素因数分解:

2 2 × 5 1 × 761 1 × 3209 1

素因数の和:3979
約数の個数: 24
約数和(自身を含む): 102732840
約数和(自身を除く): 53891860

約数列:
[1, 2, 4, 5, 10, 20, 761, 1522, 3044, 3209, 3805, 6418, 7610, 12836, 15220, 16045, 32090, 64180, 2442049, 4884098, 9768196, 12210245, 24420490, 48840980]

約数ペア:
[(1, 48840980), (2, 24420490), (4, 12210245), (5, 9768196), (10, 4884098), (20, 2442049), (761, 64180), (1522, 32090), (3044, 16045), (3209, 15220), (3805, 12836), (6418, 7610)]

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