41450770

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{397}}^1$

素因数の和:654

約数の個数: 32

約数和(自身を含む): 76597488

約数和(自身を除く): 35146718

約数列:

[1, 2, 5, 10, 53, 106, 197, 265, 394, 397, 530, 794, 985, 1970, 1985, 3970, 10441, 20882, 21041, 42082, 52205, 78209, 104410, 105205, 156418, 210410, 391045, 782090, 4145077, 8290154, 20725385, 41450770]

約数ペア:

[(1, 41450770), (2, 20725385), (5, 8290154), (10, 4145077), (53, 782090), (106, 391045), (197, 210410), (265, 156418), (394, 105205), (397, 104410), (530, 78209), (794, 52205), (985, 42082), (1970, 21041), (1985, 20882), (3970, 10441)]