53265316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 104767488

約数和(自身を除く): 51502172

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 173, 191, 346, 382, 403, 692, 764, 806, 1612, 2249, 2483, 4498, 4966, 5363, 5921, 8996, 9932, 10726, 11842, 21452, 23684, 33043, 66086, 69719, 76973, 132172, 139438, 153946, 278876, 307892, 429559, 859118, 1024333, 1718236, 2048666, 4097332, 13316329, 26632658, 53265316]

約数ペア:

[(1, 53265316), (2, 26632658), (4, 13316329), (13, 4097332), (26, 2048666), (31, 1718236), (52, 1024333), (62, 859118), (124, 429559), (173, 307892), (191, 278876), (346, 153946), (382, 139438), (403, 132172), (692, 76973), (764, 69719), (806, 66086), (1612, 33043), (2249, 23684), (2483, 21452), (4498, 11842), (4966, 10726), (5363, 9932), (5921, 8996)]