40732185

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2347}}^1$

素因数の和:2457

約数の個数: 32

約数和(自身を含む): 71003520

約数和(自身を除く): 30271335

約数列:

[1, 3, 5, 13, 15, 39, 65, 89, 195, 267, 445, 1157, 1335, 2347, 3471, 5785, 7041, 11735, 17355, 30511, 35205, 91533, 152555, 208883, 457665, 626649, 1044415, 2715479, 3133245, 8146437, 13577395, 40732185]

約数ペア:

[(1, 40732185), (3, 13577395), (5, 8146437), (13, 3133245), (15, 2715479), (39, 1044415), (65, 626649), (89, 457665), (195, 208883), (267, 152555), (445, 91533), (1157, 35205), (1335, 30511), (2347, 17355), (3471, 11735), (5785, 7041)]