53118352

素因数分解:

$2^4\times 7^3\times {\mathrm{9679}}^1$

素因数の和:9708

約数の個数: 40

約数和(自身を含む): 120032000

約数和(自身を除く): 66913648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 9679, 19358, 38716, 67753, 77432, 135506, 154864, 271012, 474271, 542024, 948542, 1084048, 1897084, 3319897, 3794168, 6639794, 7588336, 13279588, 26559176, 53118352]

約数ペア:

[(1, 53118352), (2, 26559176), (4, 13279588), (7, 7588336), (8, 6639794), (14, 3794168), (16, 3319897), (28, 1897084), (49, 1084048), (56, 948542), (98, 542024), (112, 474271), (196, 271012), (343, 154864), (392, 135506), (686, 77432), (784, 67753), (1372, 38716), (2744, 19358), (5488, 9679)]