55519636

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{1151}}^1$

素因数の和:1575

約数の個数: 24

約数和(自身を含む): 100638720

約数和(自身を除く): 45119084

約数列:

[1, 2, 4, 31, 62, 124, 389, 778, 1151, 1556, 2302, 4604, 12059, 24118, 35681, 48236, 71362, 142724, 447739, 895478, 1790956, 13879909, 27759818, 55519636]

約数ペア:

[(1, 55519636), (2, 27759818), (4, 13879909), (31, 1790956), (62, 895478), (124, 447739), (389, 142724), (778, 71362), (1151, 48236), (1556, 35681), (2302, 24118), (4604, 12059)]