56898946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{367}}^1$

素因数の和:538

約数の個数: 32

約数和(自身を含む): 94590720

約数和(自身を除く): 37691774

約数列:

[1, 2, 13, 26, 67, 89, 134, 178, 367, 734, 871, 1157, 1742, 2314, 4771, 5963, 9542, 11926, 24589, 32663, 49178, 65326, 77519, 155038, 319657, 424619, 639314, 849238, 2188421, 4376842, 28449473, 56898946]

約数ペア:

[(1, 56898946), (2, 28449473), (13, 4376842), (26, 2188421), (67, 849238), (89, 639314), (134, 424619), (178, 319657), (367, 155038), (734, 77519), (871, 65326), (1157, 49178), (1742, 32663), (2314, 24589), (4771, 11926), (5963, 9542)]