55591816

素因数分解:

$2^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{6323}}^1$

素因数の和:6493

約数の個数: 32

約数和(自身を含む): 119903040

約数和(自身を除く): 64311224

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 157, 314, 628, 1099, 1256, 2198, 4396, 6323, 8792, 12646, 25292, 44261, 50584, 88522, 177044, 354088, 992711, 1985422, 3970844, 6948977, 7941688, 13897954, 27795908, 55591816]

約数ペア:

[(1, 55591816), (2, 27795908), (4, 13897954), (7, 7941688), (8, 6948977), (14, 3970844), (28, 1985422), (56, 992711), (157, 354088), (314, 177044), (628, 88522), (1099, 50584), (1256, 44261), (2198, 25292), (4396, 12646), (6323, 8792)]