49145904

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{7937}}^1$

素因数の和:7994

約数の個数: 60

約数和(自身を含む): 140756616

約数和(自身を除く): 91610712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1548, 2064, 3096, 6192, 7937, 15874, 23811, 31748, 47622, 63496, 71433, 95244, 126992, 142866, 190488, 285732, 341291, 380976, 571464, 682582, 1023873, 1142928, 1365164, 2047746, 2730328, 3071619, 4095492, 5460656, 6143238, 8190984, 12286476, 16381968, 24572952, 49145904]

約数ペア:

[(1, 49145904), (2, 24572952), (3, 16381968), (4, 12286476), (6, 8190984), (8, 6143238), (9, 5460656), (12, 4095492), (16, 3071619), (18, 2730328), (24, 2047746), (36, 1365164), (43, 1142928), (48, 1023873), (72, 682582), (86, 571464), (129, 380976), (144, 341291), (172, 285732), (258, 190488), (344, 142866), (387, 126992), (516, 95244), (688, 71433), (774, 63496), (1032, 47622), (1548, 31748), (2064, 23811), (3096, 15874), (6192, 7937)]