42358900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{24917}}^1$

素因数の和:24948

約数の個数: 36

約数和(自身を含む): 97329708

約数和(自身を除く): 54970808

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 24917, 49834, 99668, 124585, 249170, 423589, 498340, 622925, 847178, 1245850, 1694356, 2117945, 2491700, 4235890, 8471780, 10589725, 21179450, 42358900]

約数ペア:

[(1, 42358900), (2, 21179450), (4, 10589725), (5, 8471780), (10, 4235890), (17, 2491700), (20, 2117945), (25, 1694356), (34, 1245850), (50, 847178), (68, 622925), (85, 498340), (100, 423589), (170, 249170), (340, 124585), (425, 99668), (850, 49834), (1700, 24917)]