51328168

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{7121}}^1$

素因数の和:7197

約数の個数: 32

約数和(自身を含む): 103838760

約数和(自身を除く): 52510592

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 106, 136, 212, 424, 901, 1802, 3604, 7121, 7208, 14242, 28484, 56968, 121057, 242114, 377413, 484228, 754826, 968456, 1509652, 3019304, 6416021, 12832042, 25664084, 51328168]

約数ペア:

[(1, 51328168), (2, 25664084), (4, 12832042), (8, 6416021), (17, 3019304), (34, 1509652), (53, 968456), (68, 754826), (106, 484228), (136, 377413), (212, 242114), (424, 121057), (901, 56968), (1802, 28484), (3604, 14242), (7121, 7208)]