53152040

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{10463}}^1$

素因数の和:10601

約数の個数: 32

約数和(自身を含む): 120545280

約数和(自身を除く): 67393240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1016, 1270, 2540, 5080, 10463, 20926, 41852, 52315, 83704, 104630, 209260, 418520, 1328801, 2657602, 5315204, 6644005, 10630408, 13288010, 26576020, 53152040]

約数ペア:

[(1, 53152040), (2, 26576020), (4, 13288010), (5, 10630408), (8, 6644005), (10, 5315204), (20, 2657602), (40, 1328801), (127, 418520), (254, 209260), (508, 104630), (635, 83704), (1016, 52315), (1270, 41852), (2540, 20926), (5080, 10463)]