38744048

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11159}}^1$

素因数の和:11205

約数の個数: 40

約数和(自身を含む): 88565760

約数和(自身を除く): 49821712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 11159, 22318, 44636, 78113, 89272, 156226, 178544, 312452, 345929, 624904, 691858, 1249808, 1383716, 2421503, 2767432, 4843006, 5534864, 9686012, 19372024, 38744048]

約数ペア:

[(1, 38744048), (2, 19372024), (4, 9686012), (7, 5534864), (8, 4843006), (14, 2767432), (16, 2421503), (28, 1383716), (31, 1249808), (56, 691858), (62, 624904), (112, 345929), (124, 312452), (217, 178544), (248, 156226), (434, 89272), (496, 78113), (868, 44636), (1736, 22318), (3472, 11159)]