43672772

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{631}}^1$

素因数の和:681

約数の個数: 48

約数和(自身を含む): 90674304

約数和(自身を除く): 47001532

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 242, 286, 484, 572, 631, 1262, 1331, 1573, 2524, 2662, 3146, 5324, 6292, 6941, 8203, 13882, 16406, 17303, 27764, 32812, 34606, 69212, 76351, 90233, 152702, 180466, 305404, 360932, 839861, 992563, 1679722, 1985126, 3359444, 3970252, 10918193, 21836386, 43672772]

約数ペア:

[(1, 43672772), (2, 21836386), (4, 10918193), (11, 3970252), (13, 3359444), (22, 1985126), (26, 1679722), (44, 992563), (52, 839861), (121, 360932), (143, 305404), (242, 180466), (286, 152702), (484, 90233), (572, 76351), (631, 69212), (1262, 34606), (1331, 32812), (1573, 27764), (2524, 17303), (2662, 16406), (3146, 13882), (5324, 8203), (6292, 6941)]