About the Number

33879972

33879971 ← → 33879973

2進数表記:10000001001111011110100100

漢数字表記:三千三百八十七万九千九百七十二

素因数分解:

2 2 × 3 1 × 7 2 × 157 1 × 367 1

素因数の和:545
約数の個数: 72
約数和(自身を含む): 92797824
約数和(自身を除く): 58917852

約数列:
[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 157, 196, 294, 314, 367, 471, 588, 628, 734, 942, 1099, 1101, 1468, 1884, 2198, 2202, 2569, 3297, 4396, 4404, 5138, 6594, 7693, 7707, 10276, 13188, 15386, 15414, 17983, 23079, 30772, 30828, 35966, 46158, 53949, 57619, 71932, 92316, 107898, 115238, 172857, 215796, 230476, 345714, 403333, 691428, 806666, 1209999, 1613332, 2419998, 2823331, 4839996, 5646662, 8469993, 11293324, 16939986, 33879972]

約数ペア:
[(1, 33879972), (2, 16939986), (3, 11293324), (4, 8469993), (6, 5646662), (7, 4839996), (12, 2823331), (14, 2419998), (21, 1613332), (28, 1209999), (42, 806666), (49, 691428), (84, 403333), (98, 345714), (147, 230476), (157, 215796), (196, 172857), (294, 115238), (314, 107898), (367, 92316), (471, 71932), (588, 57619), (628, 53949), (734, 46158), (942, 35966), (1099, 30828), (1101, 30772), (1468, 23079), (1884, 17983), (2198, 15414), (2202, 15386), (2569, 13188), (3297, 10276), (4396, 7707), (4404, 7693), (5138, 6594)]

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