47953549

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:337

約数の個数: 32

約数和(自身を含む): 61931520

約数和(自身を除く): 13977971

約数列:

[1, 7, 17, 19, 119, 127, 133, 167, 323, 889, 1169, 2159, 2261, 2413, 2839, 3173, 15113, 16891, 19873, 21209, 22211, 41021, 53941, 148463, 287147, 360553, 377587, 402971, 2523871, 2820797, 6850507, 47953549]

約数ペア:

[(1, 47953549), (7, 6850507), (17, 2820797), (19, 2523871), (119, 402971), (127, 377587), (133, 360553), (167, 287147), (323, 148463), (889, 53941), (1169, 41021), (2159, 22211), (2261, 21209), (2413, 19873), (2839, 16891), (3173, 15113)]