52005986990

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3855151}}^1$

素因数の和:3855248

約数の個数: 32

約数和(自身を含む): 99925539840

約数和(自身を除く): 47919552850

約数列:

[1, 2, 5, 10, 19, 38, 71, 95, 142, 190, 355, 710, 1349, 2698, 6745, 13490, 3855151, 7710302, 19275755, 38551510, 73247869, 146495738, 273715721, 366239345, 547431442, 732478690, 1368578605, 2737157210, 5200598699, 10401197398, 26002993495, 52005986990]

約数ペア:

[(1, 52005986990), (2, 26002993495), (5, 10401197398), (10, 5200598699), (19, 2737157210), (38, 1368578605), (71, 732478690), (95, 547431442), (142, 366239345), (190, 273715721), (355, 146495738), (710, 73247869), (1349, 38551510), (2698, 19275755), (6745, 7710302), (13490, 3855151)]