54205886

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{709}}^1$

素因数の和:888

約数の個数: 32

約数和(自身を含む): 95969280

約数和(自身を除く): 41763394

約数列:

[1, 2, 7, 14, 43, 86, 127, 254, 301, 602, 709, 889, 1418, 1778, 4963, 5461, 9926, 10922, 30487, 38227, 60974, 76454, 90043, 180086, 213409, 426818, 630301, 1260602, 3871849, 7743698, 27102943, 54205886]

約数ペア:

[(1, 54205886), (2, 27102943), (7, 7743698), (14, 3871849), (43, 1260602), (86, 630301), (127, 426818), (254, 213409), (301, 180086), (602, 90043), (709, 76454), (889, 60974), (1418, 38227), (1778, 30487), (4963, 10922), (5461, 9926)]