56068430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:369

約数の個数: 64

約数和(自身を含む): 117331200

約数和(自身を除く): 61262770

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 139, 190, 193, 209, 278, 386, 418, 695, 965, 1045, 1390, 1529, 1930, 2090, 2123, 2641, 3058, 3667, 4246, 5282, 7334, 7645, 10615, 13205, 15290, 18335, 21230, 26410, 26827, 29051, 36670, 40337, 53654, 58102, 80674, 134135, 145255, 201685, 268270, 290510, 295097, 403370, 509713, 590194, 1019426, 1475485, 2548565, 2950970, 5097130, 5606843, 11213686, 28034215, 56068430]

約数ペア:

[(1, 56068430), (2, 28034215), (5, 11213686), (10, 5606843), (11, 5097130), (19, 2950970), (22, 2548565), (38, 1475485), (55, 1019426), (95, 590194), (110, 509713), (139, 403370), (190, 295097), (193, 290510), (209, 268270), (278, 201685), (386, 145255), (418, 134135), (695, 80674), (965, 58102), (1045, 53654), (1390, 40337), (1529, 36670), (1930, 29051), (2090, 26827), (2123, 26410), (2641, 21230), (3058, 18335), (3667, 15290), (4246, 13205), (5282, 10615), (7334, 7645)]