55805264

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{877}}^1$

素因数の和:1023

約数の個数: 40

約数和(自身を含む): 112029288

約数和(自身を除く): 56224024

約数列:

[1, 2, 4, 8, 16, 41, 82, 97, 164, 194, 328, 388, 656, 776, 877, 1552, 1754, 3508, 3977, 7016, 7954, 14032, 15908, 31816, 35957, 63632, 71914, 85069, 143828, 170138, 287656, 340276, 575312, 680552, 1361104, 3487829, 6975658, 13951316, 27902632, 55805264]

約数ペア:

[(1, 55805264), (2, 27902632), (4, 13951316), (8, 6975658), (16, 3487829), (41, 1361104), (82, 680552), (97, 575312), (164, 340276), (194, 287656), (328, 170138), (388, 143828), (656, 85069), (776, 71914), (877, 63632), (1552, 35957), (1754, 31816), (3508, 15908), (3977, 14032), (7016, 7954)]