51376610

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^2\times {\mathrm{59}}^1$

素因数の和:203

約数の個数: 48

約数和(自身を含む): 98945280

約数和(自身を除く): 47568670

約数列:

[1, 2, 5, 10, 31, 53, 59, 62, 106, 118, 155, 265, 295, 310, 530, 590, 1643, 1829, 2809, 3127, 3286, 3658, 5618, 6254, 8215, 9145, 14045, 15635, 16430, 18290, 28090, 31270, 87079, 96937, 165731, 174158, 193874, 331462, 435395, 484685, 828655, 870790, 969370, 1657310, 5137661, 10275322, 25688305, 51376610]

約数ペア:

[(1, 51376610), (2, 25688305), (5, 10275322), (10, 5137661), (31, 1657310), (53, 969370), (59, 870790), (62, 828655), (106, 484685), (118, 435395), (155, 331462), (265, 193874), (295, 174158), (310, 165731), (530, 96937), (590, 87079), (1643, 31270), (1829, 28090), (2809, 18290), (3127, 16430), (3286, 15635), (3658, 14045), (5618, 9145), (6254, 8215)]