56138446

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{13411}}^1$

素因数の和:13456

約数の個数: 32

約数和(自身を含む): 108154368

約数和(自身を除く): 52015922

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 598, 2093, 4186, 13411, 26822, 93877, 174343, 187754, 308453, 348686, 616906, 1220401, 2159171, 2440802, 4009889, 4318342, 8019778, 28069223, 56138446]

約数ペア:

[(1, 56138446), (2, 28069223), (7, 8019778), (13, 4318342), (14, 4009889), (23, 2440802), (26, 2159171), (46, 1220401), (91, 616906), (161, 348686), (182, 308453), (299, 187754), (322, 174343), (598, 93877), (2093, 26822), (4186, 13411)]