39975194

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1663}}^1$

素因数の和:1790

約数の個数: 32

約数和(自身を含む): 73322496

約数和(自身を除く): 33347302

約数列:

[1, 2, 7, 14, 17, 34, 101, 119, 202, 238, 707, 1414, 1663, 1717, 3326, 3434, 11641, 12019, 23282, 24038, 28271, 56542, 167963, 197897, 335926, 395794, 1175741, 2351482, 2855371, 5710742, 19987597, 39975194]

約数ペア:

[(1, 39975194), (2, 19987597), (7, 5710742), (14, 2855371), (17, 2351482), (34, 1175741), (101, 395794), (119, 335926), (202, 197897), (238, 167963), (707, 56542), (1414, 28271), (1663, 24038), (1717, 23282), (3326, 12019), (3434, 11641)]