55821864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{332273}}^1$

素因数の和:332289

約数の個数: 32

約数和(自身を含む): 159491520

約数和(自身を除く): 103669656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 332273, 664546, 996819, 1329092, 1993638, 2325911, 2658184, 3987276, 4651822, 6977733, 7974552, 9303644, 13955466, 18607288, 27910932, 55821864]

約数ペア:

[(1, 55821864), (2, 27910932), (3, 18607288), (4, 13955466), (6, 9303644), (7, 7974552), (8, 6977733), (12, 4651822), (14, 3987276), (21, 2658184), (24, 2325911), (28, 1993638), (42, 1329092), (56, 996819), (84, 664546), (168, 332273)]