47109380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1091}}^1$

素因数の和:1244

約数の個数: 48

約数和(自身を含む): 105670656

約数和(自身を除く): 58561276

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 127, 170, 254, 340, 508, 635, 1091, 1270, 2159, 2182, 2540, 4318, 4364, 5455, 8636, 10795, 10910, 18547, 21590, 21820, 37094, 43180, 74188, 92735, 138557, 185470, 277114, 370940, 554228, 692785, 1385570, 2355469, 2771140, 4710938, 9421876, 11777345, 23554690, 47109380]

約数ペア:

[(1, 47109380), (2, 23554690), (4, 11777345), (5, 9421876), (10, 4710938), (17, 2771140), (20, 2355469), (34, 1385570), (68, 692785), (85, 554228), (127, 370940), (170, 277114), (254, 185470), (340, 138557), (508, 92735), (635, 74188), (1091, 43180), (1270, 37094), (2159, 21820), (2182, 21590), (2540, 18547), (4318, 10910), (4364, 10795), (5455, 8636)]