40571575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:184

約数の個数: 48

約数和(自身を含む): 58139136

約数和(自身を除く): 17567561

約数列:

[1, 5, 11, 25, 43, 47, 55, 73, 215, 235, 275, 365, 473, 517, 803, 1075, 1175, 1825, 2021, 2365, 2585, 3139, 3431, 4015, 10105, 11825, 12925, 15695, 17155, 20075, 22231, 34529, 37741, 50525, 78475, 85775, 111155, 147533, 172645, 188705, 555775, 737665, 863225, 943525, 1622863, 3688325, 8114315, 40571575]

約数ペア:

[(1, 40571575), (5, 8114315), (11, 3688325), (25, 1622863), (43, 943525), (47, 863225), (55, 737665), (73, 555775), (215, 188705), (235, 172645), (275, 147533), (365, 111155), (473, 85775), (517, 78475), (803, 50525), (1075, 37741), (1175, 34529), (1825, 22231), (2021, 20075), (2365, 17155), (2585, 15695), (3139, 12925), (3431, 11825), (4015, 10105)]