54981784

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{3697}}^1$

素因数の和:3740

約数の個数: 48

約数和(自身を含む): 121812120

約数和(自身を除く): 66830336

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 169, 286, 338, 572, 676, 1144, 1352, 1859, 3697, 3718, 7394, 7436, 14788, 14872, 29576, 40667, 48061, 81334, 96122, 162668, 192244, 325336, 384488, 528671, 624793, 1057342, 1249586, 2114684, 2499172, 4229368, 4998344, 6872723, 13745446, 27490892, 54981784]

約数ペア:

[(1, 54981784), (2, 27490892), (4, 13745446), (8, 6872723), (11, 4998344), (13, 4229368), (22, 2499172), (26, 2114684), (44, 1249586), (52, 1057342), (88, 624793), (104, 528671), (143, 384488), (169, 325336), (286, 192244), (338, 162668), (572, 96122), (676, 81334), (1144, 48061), (1352, 40667), (1859, 29576), (3697, 14872), (3718, 14788), (7394, 7436)]