56019728

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2131}}^1$

素因数の和:2223

約数の個数: 40

約数和(自身を含む): 114206976

約数和(自身を除く): 58187248

約数列:

[1, 2, 4, 8, 16, 31, 53, 62, 106, 124, 212, 248, 424, 496, 848, 1643, 2131, 3286, 4262, 6572, 8524, 13144, 17048, 26288, 34096, 66061, 112943, 132122, 225886, 264244, 451772, 528488, 903544, 1056976, 1807088, 3501233, 7002466, 14004932, 28009864, 56019728]

約数ペア:

[(1, 56019728), (2, 28009864), (4, 14004932), (8, 7002466), (16, 3501233), (31, 1807088), (53, 1056976), (62, 903544), (106, 528488), (124, 451772), (212, 264244), (248, 225886), (424, 132122), (496, 112943), (848, 66061), (1643, 34096), (2131, 26288), (3286, 17048), (4262, 13144), (6572, 8524)]