44000240

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{8209}}^1$

素因数の和:8289

約数の個数: 40

約数和(自身を含む): 103840080

約数和(自身を除く): 59839840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2680, 5360, 8209, 16418, 32836, 41045, 65672, 82090, 131344, 164180, 328360, 550003, 656720, 1100006, 2200012, 2750015, 4400024, 5500030, 8800048, 11000060, 22000120, 44000240]

約数ペア:

[(1, 44000240), (2, 22000120), (4, 11000060), (5, 8800048), (8, 5500030), (10, 4400024), (16, 2750015), (20, 2200012), (40, 1100006), (67, 656720), (80, 550003), (134, 328360), (268, 164180), (335, 131344), (536, 82090), (670, 65672), (1072, 41045), (1340, 32836), (2680, 16418), (5360, 8209)]