25737470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2819}}^1$

素因数の和:2920

約数の個数: 32

約数和(自身を含む): 51166080

約数和(自身を除く): 25428610

約数列:

[1, 2, 5, 10, 11, 22, 55, 83, 110, 166, 415, 830, 913, 1826, 2819, 4565, 5638, 9130, 14095, 28190, 31009, 62018, 155045, 233977, 310090, 467954, 1169885, 2339770, 2573747, 5147494, 12868735, 25737470]

約数ペア:

[(1, 25737470), (2, 12868735), (5, 5147494), (10, 2573747), (11, 2339770), (22, 1169885), (55, 467954), (83, 310090), (110, 233977), (166, 155045), (415, 62018), (830, 31009), (913, 28190), (1826, 14095), (2819, 9130), (4565, 5638)]