47600828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1$

素因数の和:378

約数の個数: 48

約数和(自身を含む): 94174080

約数和(自身を除く): 46573252

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 139, 172, 181, 278, 362, 473, 556, 724, 946, 1529, 1892, 1991, 3058, 3982, 5977, 6116, 7783, 7964, 11954, 15566, 23908, 25159, 31132, 50318, 65747, 85613, 100636, 131494, 171226, 262988, 276749, 342452, 553498, 1081837, 1106996, 2163674, 4327348, 11900207, 23800414, 47600828]

約数ペア:

[(1, 47600828), (2, 23800414), (4, 11900207), (11, 4327348), (22, 2163674), (43, 1106996), (44, 1081837), (86, 553498), (139, 342452), (172, 276749), (181, 262988), (278, 171226), (362, 131494), (473, 100636), (556, 85613), (724, 65747), (946, 50318), (1529, 31132), (1892, 25159), (1991, 23908), (3058, 15566), (3982, 11954), (5977, 7964), (6116, 7783)]