53918362

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{21211}}^1$

素因数の和:21285

約数の個数: 16

約数和(自身を含む): 85526784

約数和(自身を除く): 31608422

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 21211, 42422, 657541, 869651, 1315082, 1739302, 26959181, 53918362]

約数ペア:

[(1, 53918362), (2, 26959181), (31, 1739302), (41, 1315082), (62, 869651), (82, 657541), (1271, 42422), (2542, 21211)]