51285998

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1$

素因数の和:520

約数の個数: 32

約数和(自身を含む): 83607552

約数和(自身を除く): 32321554

約数列:

[1, 2, 23, 41, 46, 71, 82, 142, 383, 766, 943, 1633, 1886, 2911, 3266, 5822, 8809, 15703, 17618, 27193, 31406, 54386, 66953, 133906, 361169, 625439, 722338, 1114913, 1250878, 2229826, 25642999, 51285998]

約数ペア:

[(1, 51285998), (2, 25642999), (23, 2229826), (41, 1250878), (46, 1114913), (71, 722338), (82, 625439), (142, 361169), (383, 133906), (766, 66953), (943, 54386), (1633, 31406), (1886, 27193), (2911, 17618), (3266, 15703), (5822, 8809)]