About the Number

42567930

42567929 ← → 42567931

2進数表記:10100010011000100011111010

漢数字表記:四千二百五十六万七千九百三十

素因数分解:

2 1 × 3 4 × 5 1 × 52553 1

素因数の和:52572
約数の個数: 40
約数和(自身を含む): 114462612
約数和(自身を除く): 71894682

約数列:
[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 52553, 105106, 157659, 262765, 315318, 472977, 525530, 788295, 945954, 1418931, 1576590, 2364885, 2837862, 4256793, 4729770, 7094655, 8513586, 14189310, 21283965, 42567930]

約数ペア:
[(1, 42567930), (2, 21283965), (3, 14189310), (5, 8513586), (6, 7094655), (9, 4729770), (10, 4256793), (15, 2837862), (18, 2364885), (27, 1576590), (30, 1418931), (45, 945954), (54, 788295), (81, 525530), (90, 472977), (135, 315318), (162, 262765), (270, 157659), (405, 105106), (810, 52553)]

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