About the Number

42139842

42139841 ← → 42139843

2進数表記:10100000110000000011000010

漢数字表記:四千二百十三万九千八百四十二

素因数分解:

2 1 × 3 1 × 29 1 × 199 1 × 1217 1

素因数の和:1450
約数の個数: 32
約数和(自身を含む): 87696000
約数和(自身を除く): 45556158

約数列:
[1, 2, 3, 6, 29, 58, 87, 174, 199, 398, 597, 1194, 1217, 2434, 3651, 5771, 7302, 11542, 17313, 34626, 35293, 70586, 105879, 211758, 242183, 484366, 726549, 1453098, 7023307, 14046614, 21069921, 42139842]

約数ペア:
[(1, 42139842), (2, 21069921), (3, 14046614), (6, 7023307), (29, 1453098), (58, 726549), (87, 484366), (174, 242183), (199, 211758), (398, 105879), (597, 70586), (1194, 35293), (1217, 34626), (2434, 17313), (3651, 11542), (5771, 7302)]

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