About the Number

42090978827

42090978826 ← → 42090978828

2進数表記:100111001100110100010101111000001011

漢数字表記:四百二十億九千九十七万八千八百二十七

素因数分解:

17 1 × 29 1 × 47 1 × 197 1 × 9221 1

素因数の和:9511
約数の個数: 32
約数和(自身を含む): 47328779520
約数和(自身を除く): 5237800693

約数列:
[1, 17, 29, 47, 197, 493, 799, 1363, 3349, 5713, 9221, 9259, 23171, 97121, 156757, 157403, 267409, 268511, 433387, 1816537, 4545953, 4564687, 7367579, 12568223, 30881129, 52679573, 85377239, 213659791, 895552741, 1451413063, 2475939931, 42090978827]

約数ペア:
[(1, 42090978827), (17, 2475939931), (29, 1451413063), (47, 895552741), (197, 213659791), (493, 85377239), (799, 52679573), (1363, 30881129), (3349, 12568223), (5713, 7367579), (9221, 4564687), (9259, 4545953), (23171, 1816537), (97121, 433387), (156757, 268511), (157403, 267409)]

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