40365182

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1249}}^1$

素因数の和:1388

約数の個数: 32

約数和(自身を含む): 71820000

約数和(自身を除く): 31454818

約数列:

[1, 2, 11, 13, 22, 26, 113, 143, 226, 286, 1243, 1249, 1469, 2486, 2498, 2938, 13739, 16159, 16237, 27478, 32318, 32474, 141137, 178607, 282274, 357214, 1552507, 1834781, 3105014, 3669562, 20182591, 40365182]

約数ペア:

[(1, 40365182), (2, 20182591), (11, 3669562), (13, 3105014), (22, 1834781), (26, 1552507), (113, 357214), (143, 282274), (226, 178607), (286, 141137), (1243, 32474), (1249, 32318), (1469, 27478), (2486, 16237), (2498, 16159), (2938, 13739)]