About the Number

4978049692

4978049691 ← → 4978049693

2進数表記:100101000101101110000001010011100

漢数字表記:四十九億七千八百四万九千六百九十二

素因数分解:

2 2 × 7 1 × 11 1 × 61 1 × 264959 1

素因数の和:265042
約数の個数: 48
約数和(自身を含む): 11039293440
約数和(自身を除く): 6061243748

約数列:
[1, 2, 4, 7, 11, 14, 22, 28, 44, 61, 77, 122, 154, 244, 308, 427, 671, 854, 1342, 1708, 2684, 4697, 9394, 18788, 264959, 529918, 1059836, 1854713, 2914549, 3709426, 5829098, 7418852, 11658196, 16162499, 20401843, 32324998, 40803686, 64649996, 81607372, 113137493, 177787489, 226274986, 355574978, 452549972, 711149956, 1244512423, 2489024846, 4978049692]

約数ペア:
[(1, 4978049692), (2, 2489024846), (4, 1244512423), (7, 711149956), (11, 452549972), (14, 355574978), (22, 226274986), (28, 177787489), (44, 113137493), (61, 81607372), (77, 64649996), (122, 40803686), (154, 32324998), (244, 20401843), (308, 16162499), (427, 11658196), (671, 7418852), (854, 5829098), (1342, 3709426), (1708, 2914549), (2684, 1854713), (4697, 1059836), (9394, 529918), (18788, 264959)]

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