47456129

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:333

約数の個数: 32

約数和(自身を含む): 61286400

約数和(自身を除く): 13830271

約数列:

[1, 7, 17, 19, 119, 133, 139, 151, 323, 973, 1057, 2261, 2363, 2567, 2641, 2869, 16541, 17969, 18487, 20083, 20989, 44897, 48773, 146923, 314279, 341411, 356813, 398791, 2497691, 2791537, 6779447, 47456129]

約数ペア:

[(1, 47456129), (7, 6779447), (17, 2791537), (19, 2497691), (119, 398791), (133, 356813), (139, 341411), (151, 314279), (323, 146923), (973, 48773), (1057, 44897), (2261, 20989), (2363, 20083), (2567, 18487), (2641, 17969), (2869, 16541)]