40860470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{2549}}^1$

素因数の和:2792

約数の個数: 32

約数和(自身を含む): 84456000

約数和(自身を除く): 43595530

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 229, 458, 1145, 1603, 2290, 2549, 3206, 5098, 8015, 12745, 16030, 17843, 25490, 35686, 89215, 178430, 583721, 1167442, 2918605, 4086047, 5837210, 8172094, 20430235, 40860470]

約数ペア:

[(1, 40860470), (2, 20430235), (5, 8172094), (7, 5837210), (10, 4086047), (14, 2918605), (35, 1167442), (70, 583721), (229, 178430), (458, 89215), (1145, 35686), (1603, 25490), (2290, 17843), (2549, 16030), (3206, 12745), (5098, 8015)]