About the Number

101047856

101047855 ← → 101047857

2進数表記:110000001011101111000110000

漢数字表記:一億百四万七千八百五十六

素因数分解:

2 4 × 7 1 × 13 1 × 69401 1

素因数の和:69429
約数の個数: 40
約数和(自身を含む): 240963744
約数和(自身を除く): 139915888

約数列:
[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 69401, 138802, 277604, 485807, 555208, 902213, 971614, 1110416, 1804426, 1943228, 3608852, 3886456, 6315491, 7217704, 7772912, 12630982, 14435408, 25261964, 50523928, 101047856]

約数ペア:
[(1, 101047856), (2, 50523928), (4, 25261964), (7, 14435408), (8, 12630982), (13, 7772912), (14, 7217704), (16, 6315491), (26, 3886456), (28, 3608852), (52, 1943228), (56, 1804426), (91, 1110416), (104, 971614), (112, 902213), (182, 555208), (208, 485807), (364, 277604), (728, 138802), (1456, 69401)]

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