About the Number

132012048

132012047 ← → 132012049

2進数表記:111110111100101100000010000

漢数字表記:一億三千二百一万二千四十八

素因数分解:

2 4 × 3 1 × 7 1 × 392893 1

素因数の和:392911
約数の個数: 40
約数和(自身を含む): 389750848
約数和(自身を除く): 257738800

約数列:
[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 392893, 785786, 1178679, 1571572, 2357358, 2750251, 3143144, 4714716, 5500502, 6286288, 8250753, 9429432, 11001004, 16501506, 18858864, 22002008, 33003012, 44004016, 66006024, 132012048]

約数ペア:
[(1, 132012048), (2, 66006024), (3, 44004016), (4, 33003012), (6, 22002008), (7, 18858864), (8, 16501506), (12, 11001004), (14, 9429432), (16, 8250753), (21, 6286288), (24, 5500502), (28, 4714716), (42, 3143144), (48, 2750251), (56, 2357358), (84, 1571572), (112, 1178679), (168, 785786), (336, 392893)]

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