51778488

素因数分解:

$2^3\times 3^1\times {\mathrm{109}}^1\times {\mathrm{19793}}^1$

素因数の和:19911

約数の個数: 32

約数和(自身を含む): 130640400

約数和(自身を除く): 78861912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 109, 218, 327, 436, 654, 872, 1308, 2616, 19793, 39586, 59379, 79172, 118758, 158344, 237516, 475032, 2157437, 4314874, 6472311, 8629748, 12944622, 17259496, 25889244, 51778488]

約数ペア:

[(1, 51778488), (2, 25889244), (3, 17259496), (4, 12944622), (6, 8629748), (8, 6472311), (12, 4314874), (24, 2157437), (109, 475032), (218, 237516), (327, 158344), (436, 118758), (654, 79172), (872, 59379), (1308, 39586), (2616, 19793)]