80055382

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{557}}^1$

素因数の和:756

約数の個数: 32

約数和(自身を含む): 134991360

約数和(自身を除く): 54935978

約数列:

[1, 2, 11, 22, 47, 94, 139, 278, 517, 557, 1034, 1114, 1529, 3058, 6127, 6533, 12254, 13066, 26179, 52358, 71863, 77423, 143726, 154846, 287969, 575938, 851653, 1703306, 3638881, 7277762, 40027691, 80055382]

約数ペア:

[(1, 80055382), (2, 40027691), (11, 7277762), (22, 3638881), (47, 1703306), (94, 851653), (139, 575938), (278, 287969), (517, 154846), (557, 143726), (1034, 77423), (1114, 71863), (1529, 52358), (3058, 26179), (6127, 13066), (6533, 12254)]