33588680

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{11827}}^1$

素因数の和:11909

約数の個数: 32

約数和(自身を含む): 76645440

約数和(自身を除く): 43056760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2840, 11827, 23654, 47308, 59135, 94616, 118270, 236540, 473080, 839717, 1679434, 3358868, 4198585, 6717736, 8397170, 16794340, 33588680]

約数ペア:

[(1, 33588680), (2, 16794340), (4, 8397170), (5, 6717736), (8, 4198585), (10, 3358868), (20, 1679434), (40, 839717), (71, 473080), (142, 236540), (284, 118270), (355, 94616), (568, 59135), (710, 47308), (1420, 23654), (2840, 11827)]