51596376

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{12721}}^1$

素因数の和:12756

約数の個数: 48

約数和(自身を含む): 139687560

約数和(自身を除く): 88091184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 12721, 25442, 38163, 50884, 76326, 101768, 152652, 165373, 305304, 330746, 496119, 661492, 992238, 1322984, 1984476, 2149849, 3968952, 4299698, 6449547, 8599396, 12899094, 17198792, 25798188, 51596376]

約数ペア:

[(1, 51596376), (2, 25798188), (3, 17198792), (4, 12899094), (6, 8599396), (8, 6449547), (12, 4299698), (13, 3968952), (24, 2149849), (26, 1984476), (39, 1322984), (52, 992238), (78, 661492), (104, 496119), (156, 330746), (169, 305304), (312, 165373), (338, 152652), (507, 101768), (676, 76326), (1014, 50884), (1352, 38163), (2028, 25442), (4056, 12721)]