51573912

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7187}}^1$

素因数の和:7232

約数の個数: 64

約数和(自身を含む): 144910080

約数和(自身を除く): 93336168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 156, 184, 276, 299, 312, 552, 598, 897, 1196, 1794, 2392, 3588, 7176, 7187, 14374, 21561, 28748, 43122, 57496, 86244, 93431, 165301, 172488, 186862, 280293, 330602, 373724, 495903, 560586, 661204, 747448, 991806, 1121172, 1322408, 1983612, 2148913, 2242344, 3967224, 4297826, 6446739, 8595652, 12893478, 17191304, 25786956, 51573912]

約数ペア:

[(1, 51573912), (2, 25786956), (3, 17191304), (4, 12893478), (6, 8595652), (8, 6446739), (12, 4297826), (13, 3967224), (23, 2242344), (24, 2148913), (26, 1983612), (39, 1322408), (46, 1121172), (52, 991806), (69, 747448), (78, 661204), (92, 560586), (104, 495903), (138, 373724), (156, 330602), (184, 280293), (276, 186862), (299, 172488), (312, 165301), (552, 93431), (598, 86244), (897, 57496), (1196, 43122), (1794, 28748), (2392, 21561), (3588, 14374), (7176, 7187)]