39240586

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{13411}}^1$

素因数の和:13450

約数の個数: 32

約数和(自身を含む): 77253120

約数和(自身を除く): 38012534

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 13411, 26822, 93877, 147521, 187754, 254809, 295042, 509618, 1032647, 1783663, 2065294, 2802899, 3567326, 5605798, 19620293, 39240586]

約数ペア:

[(1, 39240586), (2, 19620293), (7, 5605798), (11, 3567326), (14, 2802899), (19, 2065294), (22, 1783663), (38, 1032647), (77, 509618), (133, 295042), (154, 254809), (209, 187754), (266, 147521), (418, 93877), (1463, 26822), (2926, 13411)]