56303192

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{20639}}^1$

素因数の和:20687

約数の個数: 32

約数和(自身を含む): 118886400

約数和(自身を除く): 62583208

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 20639, 41278, 82556, 165112, 227029, 454058, 639809, 908116, 1279618, 1816232, 2559236, 5118472, 7037899, 14075798, 28151596, 56303192]

約数ペア:

[(1, 56303192), (2, 28151596), (4, 14075798), (8, 7037899), (11, 5118472), (22, 2559236), (31, 1816232), (44, 1279618), (62, 908116), (88, 639809), (124, 454058), (248, 227029), (341, 165112), (682, 82556), (1364, 41278), (2728, 20639)]