38839178

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{353}}^1$

素因数の和:662

約数の個数: 32

約数和(自身を含む): 69327360

約数和(自身を除く): 30488182

約数列:

[1, 2, 7, 14, 29, 58, 203, 271, 353, 406, 542, 706, 1897, 2471, 3794, 4942, 7859, 10237, 15718, 20474, 55013, 71659, 95663, 110026, 143318, 191326, 669641, 1339282, 2774227, 5548454, 19419589, 38839178]

約数ペア:

[(1, 38839178), (2, 19419589), (7, 5548454), (14, 2774227), (29, 1339282), (58, 669641), (203, 191326), (271, 143318), (353, 110026), (406, 95663), (542, 71659), (706, 55013), (1897, 20474), (2471, 15718), (3794, 10237), (4942, 7859)]