38391892

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17807}}^1$

素因数の和:17836

約数の個数: 36

約数和(自身を含む): 85264704

約数和(自身を除く): 46872812

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 17807, 35614, 71228, 124649, 195877, 249298, 391754, 498596, 783508, 872543, 1371139, 1745086, 2742278, 3490172, 5484556, 9597973, 19195946, 38391892]

約数ペア:

[(1, 38391892), (2, 19195946), (4, 9597973), (7, 5484556), (11, 3490172), (14, 2742278), (22, 1745086), (28, 1371139), (44, 872543), (49, 783508), (77, 498596), (98, 391754), (154, 249298), (196, 195877), (308, 124649), (539, 71228), (1078, 35614), (2156, 17807)]