52881438

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{389}}^1$

素因数の和:696

約数の個数: 32

約数和(自身を含む): 107452800

約数和(自身を除く): 54571362

約数列:

[1, 2, 3, 6, 139, 163, 278, 326, 389, 417, 489, 778, 834, 978, 1167, 2334, 22657, 45314, 54071, 63407, 67971, 108142, 126814, 135942, 162213, 190221, 324426, 380442, 8813573, 17627146, 26440719, 52881438]

約数ペア:

[(1, 52881438), (2, 26440719), (3, 17627146), (6, 8813573), (139, 380442), (163, 324426), (278, 190221), (326, 162213), (389, 135942), (417, 126814), (489, 108142), (778, 67971), (834, 63407), (978, 54071), (1167, 45314), (2334, 22657)]