49613905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1129}}^1$

素因数の和:1209

約数の個数: 32

約数和(自身を含む): 70295040

約数和(自身を除く): 20681135

約数列:

[1, 5, 11, 17, 47, 55, 85, 187, 235, 517, 799, 935, 1129, 2585, 3995, 5645, 8789, 12419, 19193, 43945, 53063, 62095, 95965, 211123, 265315, 583693, 902071, 1055615, 2918465, 4510355, 9922781, 49613905]

約数ペア:

[(1, 49613905), (5, 9922781), (11, 4510355), (17, 2918465), (47, 1055615), (55, 902071), (85, 583693), (187, 265315), (235, 211123), (517, 95965), (799, 62095), (935, 53063), (1129, 43945), (2585, 19193), (3995, 12419), (5645, 8789)]