42268930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{181}}^1\times {\mathrm{193}}^1$

素因数の和:403

約数の個数: 48

約数和(自身を含む): 84527352

約数和(自身を除く): 42258422

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 181, 193, 242, 362, 386, 605, 905, 965, 1210, 1810, 1930, 1991, 2123, 3982, 4246, 9955, 10615, 19910, 21230, 21901, 23353, 34933, 43802, 46706, 69866, 109505, 116765, 174665, 219010, 233530, 349330, 384263, 768526, 1921315, 3842630, 4226893, 8453786, 21134465, 42268930]

約数ペア:

[(1, 42268930), (2, 21134465), (5, 8453786), (10, 4226893), (11, 3842630), (22, 1921315), (55, 768526), (110, 384263), (121, 349330), (181, 233530), (193, 219010), (242, 174665), (362, 116765), (386, 109505), (605, 69866), (905, 46706), (965, 43802), (1210, 34933), (1810, 23353), (1930, 21901), (1991, 21230), (2123, 19910), (3982, 10615), (4246, 9955)]