40925990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{8009}}^1$

素因数の和:8096

約数の個数: 32

約数和(自身を含む): 85354560

約数和(自身を除く): 44428570

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 5110, 8009, 16018, 40045, 56063, 80090, 112126, 280315, 560630, 584657, 1169314, 2923285, 4092599, 5846570, 8185198, 20462995, 40925990]

約数ペア:

[(1, 40925990), (2, 20462995), (5, 8185198), (7, 5846570), (10, 4092599), (14, 2923285), (35, 1169314), (70, 584657), (73, 560630), (146, 280315), (365, 112126), (511, 80090), (730, 56063), (1022, 40045), (2555, 16018), (5110, 8009)]