49334714

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:255

約数の個数: 64

約数和(自身を含む): 93985920

約数和(自身を除く): 44651206

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 73, 139, 143, 146, 187, 221, 278, 286, 374, 442, 803, 949, 1241, 1529, 1606, 1807, 1898, 2363, 2431, 2482, 3058, 3614, 4726, 4862, 10147, 10439, 13651, 16133, 19877, 20294, 20878, 25993, 27302, 30719, 32266, 39754, 51986, 61438, 111617, 131911, 172499, 177463, 223234, 263822, 337909, 344998, 354926, 675818, 1451021, 1897489, 2242487, 2902042, 3794978, 4484974, 24667357, 49334714]

約数ペア:

[(1, 49334714), (2, 24667357), (11, 4484974), (13, 3794978), (17, 2902042), (22, 2242487), (26, 1897489), (34, 1451021), (73, 675818), (139, 354926), (143, 344998), (146, 337909), (187, 263822), (221, 223234), (278, 177463), (286, 172499), (374, 131911), (442, 111617), (803, 61438), (949, 51986), (1241, 39754), (1529, 32266), (1606, 30719), (1807, 27302), (1898, 25993), (2363, 20878), (2431, 20294), (2482, 19877), (3058, 16133), (3614, 13651), (4726, 10439), (4862, 10147)]