57716048

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8951}}^1$

素因数の和:9003

約数の個数: 40

約数和(自身を含む): 124325376

約数和(自身を除く): 66609328

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 8951, 17902, 35804, 71608, 116363, 143216, 232726, 277481, 465452, 554962, 930904, 1109924, 1861808, 2219848, 3607253, 4439696, 7214506, 14429012, 28858024, 57716048]

約数ペア:

[(1, 57716048), (2, 28858024), (4, 14429012), (8, 7214506), (13, 4439696), (16, 3607253), (26, 2219848), (31, 1861808), (52, 1109924), (62, 930904), (104, 554962), (124, 465452), (208, 277481), (248, 232726), (403, 143216), (496, 116363), (806, 71608), (1612, 35804), (3224, 17902), (6448, 8951)]