51560184

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9721}}^1$

素因数の和:9760

約数の個数: 64

約数和(自身を含む): 146996640

約数和(自身を除く): 95436456

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1768, 2652, 5304, 9721, 19442, 29163, 38884, 58326, 77768, 116652, 126373, 165257, 233304, 252746, 330514, 379119, 495771, 505492, 661028, 758238, 991542, 1010984, 1322056, 1516476, 1983084, 2148341, 3032952, 3966168, 4296682, 6445023, 8593364, 12890046, 17186728, 25780092, 51560184]

約数ペア:

[(1, 51560184), (2, 25780092), (3, 17186728), (4, 12890046), (6, 8593364), (8, 6445023), (12, 4296682), (13, 3966168), (17, 3032952), (24, 2148341), (26, 1983084), (34, 1516476), (39, 1322056), (51, 1010984), (52, 991542), (68, 758238), (78, 661028), (102, 505492), (104, 495771), (136, 379119), (156, 330514), (204, 252746), (221, 233304), (312, 165257), (408, 126373), (442, 116652), (663, 77768), (884, 58326), (1326, 38884), (1768, 29163), (2652, 19442), (5304, 9721)]