53097250

素因数分解:

$2^1\times 5^3\times {\mathrm{163}}^1\times {\mathrm{1303}}^1$

素因数の和:1483

約数の個数: 32

約数和(自身を含む): 100084608

約数和(自身を除く): 46987358

約数列:

[1, 2, 5, 10, 25, 50, 125, 163, 250, 326, 815, 1303, 1630, 2606, 4075, 6515, 8150, 13030, 20375, 32575, 40750, 65150, 162875, 212389, 325750, 424778, 1061945, 2123890, 5309725, 10619450, 26548625, 53097250]

約数ペア:

[(1, 53097250), (2, 26548625), (5, 10619450), (10, 5309725), (25, 2123890), (50, 1061945), (125, 424778), (163, 325750), (250, 212389), (326, 162875), (815, 65150), (1303, 40750), (1630, 32575), (2606, 20375), (4075, 13030), (6515, 8150)]