52173560

素因数分解:

$2^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{6829}}^1$

素因数の和:7031

約数の個数: 32

約数和(自身を含む): 118022400

約数和(自身を除く): 65848840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 191, 382, 764, 955, 1528, 1910, 3820, 6829, 7640, 13658, 27316, 34145, 54632, 68290, 136580, 273160, 1304339, 2608678, 5217356, 6521695, 10434712, 13043390, 26086780, 52173560]

約数ペア:

[(1, 52173560), (2, 26086780), (4, 13043390), (5, 10434712), (8, 6521695), (10, 5217356), (20, 2608678), (40, 1304339), (191, 273160), (382, 136580), (764, 68290), (955, 54632), (1528, 34145), (1910, 27316), (3820, 13658), (6829, 7640)]