49951874

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:367

約数の個数: 48

約数和(自身を含む): 92887200

約数和(自身を除く): 42935326

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 139, 193, 266, 278, 386, 931, 973, 1351, 1862, 1946, 2641, 2702, 3667, 5282, 6811, 7334, 9457, 13622, 18487, 18914, 25669, 26827, 36974, 51338, 53654, 129409, 179683, 187789, 258818, 359366, 375578, 509713, 1019426, 1314523, 2629046, 3567991, 7135982, 24975937, 49951874]

約数ペア:

[(1, 49951874), (2, 24975937), (7, 7135982), (14, 3567991), (19, 2629046), (38, 1314523), (49, 1019426), (98, 509713), (133, 375578), (139, 359366), (193, 258818), (266, 187789), (278, 179683), (386, 129409), (931, 53654), (973, 51338), (1351, 36974), (1862, 26827), (1946, 25669), (2641, 18914), (2702, 18487), (3667, 13622), (5282, 9457), (6811, 7334)]