49847406

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{3943}}^1$

素因数の和:4005

約数の個数: 48

約数和(自身を含む): 118698624

約数和(自身を除く): 68851218

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 49, 86, 98, 129, 147, 258, 294, 301, 602, 903, 1806, 2107, 3943, 4214, 6321, 7886, 11829, 12642, 23658, 27601, 55202, 82803, 165606, 169549, 193207, 339098, 386414, 508647, 579621, 1017294, 1159242, 1186843, 2373686, 3560529, 7121058, 8307901, 16615802, 24923703, 49847406]

約数ペア:

[(1, 49847406), (2, 24923703), (3, 16615802), (6, 8307901), (7, 7121058), (14, 3560529), (21, 2373686), (42, 1186843), (43, 1159242), (49, 1017294), (86, 579621), (98, 508647), (129, 386414), (147, 339098), (258, 193207), (294, 169549), (301, 165606), (602, 82803), (903, 55202), (1806, 27601), (2107, 23658), (3943, 12642), (4214, 11829), (6321, 7886)]