38261418

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{3529}}^1$

素因数の和:3686

約数の個数: 32

約数和(自身を含む): 83025600

約数和(自身を除く): 44764182

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 139, 278, 417, 834, 1807, 3529, 3614, 5421, 7058, 10587, 10842, 21174, 45877, 91754, 137631, 275262, 490531, 981062, 1471593, 2943186, 6376903, 12753806, 19130709, 38261418]

約数ペア:

[(1, 38261418), (2, 19130709), (3, 12753806), (6, 6376903), (13, 2943186), (26, 1471593), (39, 981062), (78, 490531), (139, 275262), (278, 137631), (417, 91754), (834, 45877), (1807, 21174), (3529, 10842), (3614, 10587), (5421, 7058)]