57785884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{10789}}^1$

素因数の和:10909

約数の個数: 24

約数和(自身を含む): 109971680

約数和(自身を除く): 52185796

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 412, 1339, 2678, 5356, 10789, 21578, 43156, 140257, 280514, 561028, 1111267, 2222534, 4445068, 14446471, 28892942, 57785884]

約数ペア:

[(1, 57785884), (2, 28892942), (4, 14446471), (13, 4445068), (26, 2222534), (52, 1111267), (103, 561028), (206, 280514), (412, 140257), (1339, 43156), (2678, 21578), (5356, 10789)]