About the Number

492048

492047 ← → 492049

2進数表記:1111000001000010000

漢数字表記:四十九万二千四十八

素因数分解:

2 4 × 3 3 × 17 1 × 67 1

素因数の和:101
約数の個数: 80
約数和(自身を含む): 1517760
約数和(自身を除く): 1025712

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 67, 68, 72, 102, 108, 134, 136, 144, 153, 201, 204, 216, 268, 272, 306, 402, 408, 432, 459, 536, 603, 612, 804, 816, 918, 1072, 1139, 1206, 1224, 1608, 1809, 1836, 2278, 2412, 2448, 3216, 3417, 3618, 3672, 4556, 4824, 6834, 7236, 7344, 9112, 9648, 10251, 13668, 14472, 18224, 20502, 27336, 28944, 30753, 41004, 54672, 61506, 82008, 123012, 164016, 246024, 492048]

約数ペア:
[(1, 492048), (2, 246024), (3, 164016), (4, 123012), (6, 82008), (8, 61506), (9, 54672), (12, 41004), (16, 30753), (17, 28944), (18, 27336), (24, 20502), (27, 18224), (34, 14472), (36, 13668), (48, 10251), (51, 9648), (54, 9112), (67, 7344), (68, 7236), (72, 6834), (102, 4824), (108, 4556), (134, 3672), (136, 3618), (144, 3417), (153, 3216), (201, 2448), (204, 2412), (216, 2278), (268, 1836), (272, 1809), (306, 1608), (402, 1224), (408, 1206), (432, 1139), (459, 1072), (536, 918), (603, 816), (612, 804)]

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