38741222

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{1879}}^1$

素因数の和:1968

約数の個数: 24

約数和(自身を含む): 63991440

約数和(自身を除く): 25250218

約数列:

[1, 2, 13, 26, 61, 122, 169, 338, 793, 1586, 1879, 3758, 10309, 20618, 24427, 48854, 114619, 229238, 317551, 635102, 1490047, 2980094, 19370611, 38741222]

約数ペア:

[(1, 38741222), (2, 19370611), (13, 2980094), (26, 1490047), (61, 635102), (122, 317551), (169, 229238), (338, 114619), (793, 48854), (1586, 24427), (1879, 20618), (3758, 10309)]