29467840

素因数分解:

$2^6\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1297}}^1$

素因数の和:1385

約数の個数: 56

約数和(自身を含む): 71213472

約数和(自身を除く): 41745632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 71, 80, 142, 160, 284, 320, 355, 568, 710, 1136, 1297, 1420, 2272, 2594, 2840, 4544, 5188, 5680, 6485, 10376, 11360, 12970, 20752, 22720, 25940, 41504, 51880, 83008, 92087, 103760, 184174, 207520, 368348, 415040, 460435, 736696, 920870, 1473392, 1841740, 2946784, 3683480, 5893568, 7366960, 14733920, 29467840]

約数ペア:

[(1, 29467840), (2, 14733920), (4, 7366960), (5, 5893568), (8, 3683480), (10, 2946784), (16, 1841740), (20, 1473392), (32, 920870), (40, 736696), (64, 460435), (71, 415040), (80, 368348), (142, 207520), (160, 184174), (284, 103760), (320, 92087), (355, 83008), (568, 51880), (710, 41504), (1136, 25940), (1297, 22720), (1420, 20752), (2272, 12970), (2594, 11360), (2840, 10376), (4544, 6485), (5188, 5680)]