53785768

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{163981}}^1$

素因数の和:164028

約数の個数: 16

約数和(自身を含む): 103308660

約数和(自身を除く): 49522892

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 163981, 327962, 655924, 1311848, 6723221, 13446442, 26892884, 53785768]

約数ペア:

[(1, 53785768), (2, 26892884), (4, 13446442), (8, 6723221), (41, 1311848), (82, 655924), (164, 327962), (328, 163981)]