49063820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{188707}}^1$

素因数の和:188729

約数の個数: 24

約数和(自身を含む): 110960304

約数和(自身を除く): 61896484

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 188707, 377414, 754828, 943535, 1887070, 2453191, 3774140, 4906382, 9812764, 12265955, 24531910, 49063820]

約数ペア:

[(1, 49063820), (2, 24531910), (4, 12265955), (5, 9812764), (10, 4906382), (13, 3774140), (20, 2453191), (26, 1887070), (52, 943535), (65, 754828), (130, 377414), (260, 188707)]