51440070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1607}}^1$

素因数の和:1725

約数の個数: 64

約数和(自身を含む): 136152576

約数和(自身を除く): 84712506

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 97, 110, 165, 194, 291, 330, 485, 582, 970, 1067, 1455, 1607, 2134, 2910, 3201, 3214, 4821, 5335, 6402, 8035, 9642, 10670, 16005, 16070, 17677, 24105, 32010, 35354, 48210, 53031, 88385, 106062, 155879, 176770, 265155, 311758, 467637, 530310, 779395, 935274, 1558790, 1714669, 2338185, 3429338, 4676370, 5144007, 8573345, 10288014, 17146690, 25720035, 51440070]

約数ペア:

[(1, 51440070), (2, 25720035), (3, 17146690), (5, 10288014), (6, 8573345), (10, 5144007), (11, 4676370), (15, 3429338), (22, 2338185), (30, 1714669), (33, 1558790), (55, 935274), (66, 779395), (97, 530310), (110, 467637), (165, 311758), (194, 265155), (291, 176770), (330, 155879), (485, 106062), (582, 88385), (970, 53031), (1067, 48210), (1455, 35354), (1607, 32010), (2134, 24105), (2910, 17677), (3201, 16070), (3214, 16005), (4821, 10670), (5335, 9642), (6402, 8035)]