33424480

素因数分解:

$2^5\times 5^1\times {\mathrm{317}}^1\times {\mathrm{659}}^1$

素因数の和:991

約数の個数: 48

約数和(自身を含む): 79334640

約数和(自身を除く): 45910160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 317, 634, 659, 1268, 1318, 1585, 2536, 2636, 3170, 3295, 5072, 5272, 6340, 6590, 10144, 10544, 12680, 13180, 21088, 25360, 26360, 50720, 52720, 105440, 208903, 417806, 835612, 1044515, 1671224, 2089030, 3342448, 4178060, 6684896, 8356120, 16712240, 33424480]

約数ペア:

[(1, 33424480), (2, 16712240), (4, 8356120), (5, 6684896), (8, 4178060), (10, 3342448), (16, 2089030), (20, 1671224), (32, 1044515), (40, 835612), (80, 417806), (160, 208903), (317, 105440), (634, 52720), (659, 50720), (1268, 26360), (1318, 25360), (1585, 21088), (2536, 13180), (2636, 12680), (3170, 10544), (3295, 10144), (5072, 6590), (5272, 6340)]