51339864

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5471}}^1$

素因数の和:5520

約数の個数: 64

約数和(自身を含む): 141834240

約数和(自身を除く): 90494376

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 34, 46, 51, 68, 69, 92, 102, 136, 138, 184, 204, 276, 391, 408, 552, 782, 1173, 1564, 2346, 3128, 4692, 5471, 9384, 10942, 16413, 21884, 32826, 43768, 65652, 93007, 125833, 131304, 186014, 251666, 279021, 372028, 377499, 503332, 558042, 744056, 754998, 1006664, 1116084, 1509996, 2139161, 2232168, 3019992, 4278322, 6417483, 8556644, 12834966, 17113288, 25669932, 51339864]

約数ペア:

[(1, 51339864), (2, 25669932), (3, 17113288), (4, 12834966), (6, 8556644), (8, 6417483), (12, 4278322), (17, 3019992), (23, 2232168), (24, 2139161), (34, 1509996), (46, 1116084), (51, 1006664), (68, 754998), (69, 744056), (92, 558042), (102, 503332), (136, 377499), (138, 372028), (184, 279021), (204, 251666), (276, 186014), (391, 131304), (408, 125833), (552, 93007), (782, 65652), (1173, 43768), (1564, 32826), (2346, 21884), (3128, 16413), (4692, 10942), (5471, 9384)]