42659946

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{37619}}^1$

素因数の和:37640

約数の個数: 40

約数和(自身を含む): 109248480

約数和(自身を除く): 66588534

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 37619, 75238, 112857, 225714, 263333, 338571, 526666, 677142, 789999, 1015713, 1579998, 2031426, 2369997, 3047139, 4739994, 6094278, 7109991, 14219982, 21329973, 42659946]

約数ペア:

[(1, 42659946), (2, 21329973), (3, 14219982), (6, 7109991), (7, 6094278), (9, 4739994), (14, 3047139), (18, 2369997), (21, 2031426), (27, 1579998), (42, 1015713), (54, 789999), (63, 677142), (81, 526666), (126, 338571), (162, 263333), (189, 225714), (378, 112857), (567, 75238), (1134, 37619)]