55105128

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{521}}^1$

素因数の和:659

約数の個数: 96

約数和(自身を含む): 162456840

約数和(自身を除く): 107351712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 113, 117, 156, 226, 234, 312, 339, 452, 468, 521, 678, 904, 936, 1017, 1042, 1356, 1469, 1563, 2034, 2084, 2712, 2938, 3126, 4068, 4168, 4407, 4689, 5876, 6252, 6773, 8136, 8814, 9378, 11752, 12504, 13221, 13546, 17628, 18756, 20319, 26442, 27092, 35256, 37512, 40638, 52884, 54184, 58873, 60957, 81276, 105768, 117746, 121914, 162552, 176619, 235492, 243828, 353238, 470984, 487656, 529857, 706476, 765349, 1059714, 1412952, 1530698, 2119428, 2296047, 3061396, 4238856, 4592094, 6122792, 6888141, 9184188, 13776282, 18368376, 27552564, 55105128]

約数ペア:

[(1, 55105128), (2, 27552564), (3, 18368376), (4, 13776282), (6, 9184188), (8, 6888141), (9, 6122792), (12, 4592094), (13, 4238856), (18, 3061396), (24, 2296047), (26, 2119428), (36, 1530698), (39, 1412952), (52, 1059714), (72, 765349), (78, 706476), (104, 529857), (113, 487656), (117, 470984), (156, 353238), (226, 243828), (234, 235492), (312, 176619), (339, 162552), (452, 121914), (468, 117746), (521, 105768), (678, 81276), (904, 60957), (936, 58873), (1017, 54184), (1042, 52884), (1356, 40638), (1469, 37512), (1563, 35256), (2034, 27092), (2084, 26442), (2712, 20319), (2938, 18756), (3126, 17628), (4068, 13546), (4168, 13221), (4407, 12504), (4689, 11752), (5876, 9378), (6252, 8814), (6773, 8136)]