47521266

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{26489}}^1$

素因数の和:26530

約数の個数: 32

約数和(自身を含む): 106807680

約数和(自身を除く): 59286414

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 26489, 52978, 79467, 158934, 344357, 609247, 688714, 1033071, 1218494, 1827741, 2066142, 3655482, 7920211, 15840422, 23760633, 47521266]

約数ペア:

[(1, 47521266), (2, 23760633), (3, 15840422), (6, 7920211), (13, 3655482), (23, 2066142), (26, 1827741), (39, 1218494), (46, 1033071), (69, 688714), (78, 609247), (138, 344357), (299, 158934), (598, 79467), (897, 52978), (1794, 26489)]