49861168

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23431}}^1$

素因数の和:23465

約数の個数: 40

約数和(自身を含む): 116222720

約数和(自身を除く): 66361552

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 23431, 46862, 93724, 164017, 187448, 328034, 374896, 445189, 656068, 890378, 1312136, 1780756, 2624272, 3116323, 3561512, 6232646, 7123024, 12465292, 24930584, 49861168]

約数ペア:

[(1, 49861168), (2, 24930584), (4, 12465292), (7, 7123024), (8, 6232646), (14, 3561512), (16, 3116323), (19, 2624272), (28, 1780756), (38, 1312136), (56, 890378), (76, 656068), (112, 445189), (133, 374896), (152, 328034), (266, 187448), (304, 164017), (532, 93724), (1064, 46862), (2128, 23431)]