54366938864

素因数分解:

$2^4\times 7^1\times {\mathrm{3919}}^1\times {\mathrm{123863}}^1$

素因数の和:127797

約数の個数: 40

約数和(自身を含む): 120415626240

約数和(自身を除く): 66048687376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 3919, 7838, 15676, 27433, 31352, 54866, 62704, 109732, 123863, 219464, 247726, 438928, 495452, 867041, 990904, 1734082, 1981808, 3468164, 6936328, 13872656, 485419097, 970838194, 1941676388, 3397933679, 3883352776, 6795867358, 7766705552, 13591734716, 27183469432, 54366938864]

約数ペア:

[(1, 54366938864), (2, 27183469432), (4, 13591734716), (7, 7766705552), (8, 6795867358), (14, 3883352776), (16, 3397933679), (28, 1941676388), (56, 970838194), (112, 485419097), (3919, 13872656), (7838, 6936328), (15676, 3468164), (27433, 1981808), (31352, 1734082), (54866, 990904), (62704, 867041), (109732, 495452), (123863, 438928), (219464, 247726)]