39880068

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{1103}}^1$

素因数の和:1264

約数の個数: 48

約数和(自身を含む): 97929216

約数和(自身を除く): 58049148

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 131, 138, 262, 276, 393, 524, 786, 1103, 1572, 2206, 3013, 3309, 4412, 6026, 6618, 9039, 12052, 13236, 18078, 25369, 36156, 50738, 76107, 101476, 144493, 152214, 288986, 304428, 433479, 577972, 866958, 1733916, 3323339, 6646678, 9970017, 13293356, 19940034, 39880068]

約数ペア:

[(1, 39880068), (2, 19940034), (3, 13293356), (4, 9970017), (6, 6646678), (12, 3323339), (23, 1733916), (46, 866958), (69, 577972), (92, 433479), (131, 304428), (138, 288986), (262, 152214), (276, 144493), (393, 101476), (524, 76107), (786, 50738), (1103, 36156), (1572, 25369), (2206, 18078), (3013, 13236), (3309, 12052), (4412, 9039), (6026, 6618)]