51346988

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3877}}^1$

素因数の和:3942

約数の個数: 48

約数和(自身を含む): 114664704

約数和(自身を除く): 63317716

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 43, 44, 77, 86, 154, 172, 301, 308, 473, 602, 946, 1204, 1892, 3311, 3877, 6622, 7754, 13244, 15508, 27139, 42647, 54278, 85294, 108556, 166711, 170588, 298529, 333422, 597058, 666844, 1166977, 1194116, 1833821, 2333954, 3667642, 4667908, 7335284, 12836747, 25673494, 51346988]

約数ペア:

[(1, 51346988), (2, 25673494), (4, 12836747), (7, 7335284), (11, 4667908), (14, 3667642), (22, 2333954), (28, 1833821), (43, 1194116), (44, 1166977), (77, 666844), (86, 597058), (154, 333422), (172, 298529), (301, 170588), (308, 166711), (473, 108556), (602, 85294), (946, 54278), (1204, 42647), (1892, 27139), (3311, 15508), (3877, 13244), (6622, 7754)]