56725688

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{353}}^1\times {\mathrm{379}}^1$

素因数の和:791

約数の個数: 32

約数和(自身を含む): 108961200

約数和(自身を除く): 52235512

約数列:

[1, 2, 4, 8, 53, 106, 212, 353, 379, 424, 706, 758, 1412, 1516, 2824, 3032, 18709, 20087, 37418, 40174, 74836, 80348, 133787, 149672, 160696, 267574, 535148, 1070296, 7090711, 14181422, 28362844, 56725688]

約数ペア:

[(1, 56725688), (2, 28362844), (4, 14181422), (8, 7090711), (53, 1070296), (106, 535148), (212, 267574), (353, 160696), (379, 149672), (424, 133787), (706, 80348), (758, 74836), (1412, 40174), (1516, 37418), (2824, 20087), (3032, 18709)]