39263804

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{27191}}^1$

素因数の和:27233

約数の個数: 18

約数和(自身を含む): 72521064

約数和(自身を除く): 33257260

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 27191, 54382, 108764, 516629, 1033258, 2066516, 9815951, 19631902, 39263804]

約数ペア:

[(1, 39263804), (2, 19631902), (4, 9815951), (19, 2066516), (38, 1033258), (76, 516629), (361, 108764), (722, 54382), (1444, 27191)]