50257790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{2803}}^1$

素因数の和:2984

約数の個数: 32

約数和(自身を含む): 99328896

約数和(自身を除く): 49071106

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 163, 326, 815, 1630, 1793, 2803, 3586, 5606, 8965, 14015, 17930, 28030, 30833, 61666, 154165, 308330, 456889, 913778, 2284445, 4568890, 5025779, 10051558, 25128895, 50257790]

約数ペア:

[(1, 50257790), (2, 25128895), (5, 10051558), (10, 5025779), (11, 4568890), (22, 2284445), (55, 913778), (110, 456889), (163, 308330), (326, 154165), (815, 61666), (1630, 30833), (1793, 28030), (2803, 17930), (3586, 14015), (5606, 8965)]