38735851

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:160

約数の個数: 48

約数和(自身を含む): 53625600

約数和(自身を除く): 14889749

約数列:

[1, 7, 11, 19, 29, 77, 83, 121, 133, 203, 209, 319, 551, 581, 847, 913, 1463, 1577, 2233, 2299, 2407, 3509, 3857, 6061, 6391, 10043, 11039, 16093, 16849, 17347, 24563, 26477, 42427, 45733, 66671, 70301, 121429, 185339, 190817, 291247, 320131, 466697, 503063, 1335719, 2038729, 3521441, 5533693, 38735851]

約数ペア:

[(1, 38735851), (7, 5533693), (11, 3521441), (19, 2038729), (29, 1335719), (77, 503063), (83, 466697), (121, 320131), (133, 291247), (203, 190817), (209, 185339), (319, 121429), (551, 70301), (581, 66671), (847, 45733), (913, 42427), (1463, 26477), (1577, 24563), (2233, 17347), (2299, 16849), (2407, 16093), (3509, 11039), (3857, 10043), (6061, 6391)]