About the Number

42153072

42153071 ← → 42153073

2進数表記:10100000110011010001110000

漢数字表記:四千二百十五万三千七十二

素因数分解:

2 4 × 3 1 × 13 1 × 43 1 × 1571 1

素因数の和:1638
約数の個数: 80
約数和(自身を含む): 120075648
約数和(自身を除く): 77922576

約数列:
[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 43, 48, 52, 78, 86, 104, 129, 156, 172, 208, 258, 312, 344, 516, 559, 624, 688, 1032, 1118, 1571, 1677, 2064, 2236, 3142, 3354, 4472, 4713, 6284, 6708, 8944, 9426, 12568, 13416, 18852, 20423, 25136, 26832, 37704, 40846, 61269, 67553, 75408, 81692, 122538, 135106, 163384, 202659, 245076, 270212, 326768, 405318, 490152, 540424, 810636, 878189, 980304, 1080848, 1621272, 1756378, 2634567, 3242544, 3512756, 5269134, 7025512, 10538268, 14051024, 21076536, 42153072]

約数ペア:
[(1, 42153072), (2, 21076536), (3, 14051024), (4, 10538268), (6, 7025512), (8, 5269134), (12, 3512756), (13, 3242544), (16, 2634567), (24, 1756378), (26, 1621272), (39, 1080848), (43, 980304), (48, 878189), (52, 810636), (78, 540424), (86, 490152), (104, 405318), (129, 326768), (156, 270212), (172, 245076), (208, 202659), (258, 163384), (312, 135106), (344, 122538), (516, 81692), (559, 75408), (624, 67553), (688, 61269), (1032, 40846), (1118, 37704), (1571, 26832), (1677, 25136), (2064, 20423), (2236, 18852), (3142, 13416), (3354, 12568), (4472, 9426), (4713, 8944), (6284, 6708)]

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