49271360

素因数分解:

$2^6\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1439}}^1$

素因数の和:1563

約数の個数: 56

約数和(自身を含む): 118506240

約数和(自身を除く): 69234880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 107, 160, 214, 320, 428, 535, 856, 1070, 1439, 1712, 2140, 2878, 3424, 4280, 5756, 6848, 7195, 8560, 11512, 14390, 17120, 23024, 28780, 34240, 46048, 57560, 92096, 115120, 153973, 230240, 307946, 460480, 615892, 769865, 1231784, 1539730, 2463568, 3079460, 4927136, 6158920, 9854272, 12317840, 24635680, 49271360]

約数ペア:

[(1, 49271360), (2, 24635680), (4, 12317840), (5, 9854272), (8, 6158920), (10, 4927136), (16, 3079460), (20, 2463568), (32, 1539730), (40, 1231784), (64, 769865), (80, 615892), (107, 460480), (160, 307946), (214, 230240), (320, 153973), (428, 115120), (535, 92096), (856, 57560), (1070, 46048), (1439, 34240), (1712, 28780), (2140, 23024), (2878, 17120), (3424, 14390), (4280, 11512), (5756, 8560), (6848, 7195)]