44049520

素因数分解:

$2^4\times 5^1\times {\mathrm{641}}^1\times {\mathrm{859}}^1$

素因数の和:1513

約数の個数: 40

約数和(自身を含む): 102694320

約数和(自身を除く): 58644800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 641, 859, 1282, 1718, 2564, 3205, 3436, 4295, 5128, 6410, 6872, 8590, 10256, 12820, 13744, 17180, 25640, 34360, 51280, 68720, 550619, 1101238, 2202476, 2753095, 4404952, 5506190, 8809904, 11012380, 22024760, 44049520]

約数ペア:

[(1, 44049520), (2, 22024760), (4, 11012380), (5, 8809904), (8, 5506190), (10, 4404952), (16, 2753095), (20, 2202476), (40, 1101238), (80, 550619), (641, 68720), (859, 51280), (1282, 34360), (1718, 25640), (2564, 17180), (3205, 13744), (3436, 12820), (4295, 10256), (5128, 8590), (6410, 6872)]