About the Number

12119450

12119449 ← → 12119451

2進数表記:101110001110110110011010

漢数字表記:千二百十一万九千四百五十

素因数分解:

2 1 × 5 2 × 7 1 × 31 1 × 1117 1

素因数の和:1167
約数の個数: 48
約数和(自身を含む): 26617344
約数和(自身を除く): 14497894

約数列:
[1, 2, 5, 7, 10, 14, 25, 31, 35, 50, 62, 70, 155, 175, 217, 310, 350, 434, 775, 1085, 1117, 1550, 2170, 2234, 5425, 5585, 7819, 10850, 11170, 15638, 27925, 34627, 39095, 55850, 69254, 78190, 173135, 195475, 242389, 346270, 390950, 484778, 865675, 1211945, 1731350, 2423890, 6059725, 12119450]

約数ペア:
[(1, 12119450), (2, 6059725), (5, 2423890), (7, 1731350), (10, 1211945), (14, 865675), (25, 484778), (31, 390950), (35, 346270), (50, 242389), (62, 195475), (70, 173135), (155, 78190), (175, 69254), (217, 55850), (310, 39095), (350, 34627), (434, 27925), (775, 15638), (1085, 11170), (1117, 10850), (1550, 7819), (2170, 5585), (2234, 5425)]

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