53811926

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{389}}^1$

素因数の和:680

約数の個数: 32

約数和(自身を含む): 95135040

約数和(自身を除く): 41323114

約数列:

[1, 2, 7, 14, 41, 82, 241, 287, 389, 482, 574, 778, 1687, 2723, 3374, 5446, 9881, 15949, 19762, 31898, 69167, 93749, 111643, 138334, 187498, 223286, 656243, 1312486, 3843709, 7687418, 26905963, 53811926]

約数ペア:

[(1, 53811926), (2, 26905963), (7, 7687418), (14, 3843709), (41, 1312486), (82, 656243), (241, 223286), (287, 187498), (389, 138334), (482, 111643), (574, 93749), (778, 69167), (1687, 31898), (2723, 19762), (3374, 15949), (5446, 9881)]