38872702

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^2\times {\mathrm{191}}^1$

素因数の和:273

約数の個数: 36

約数和(自身を含む): 66725568

約数和(自身を除く): 27852866

約数列:

[1, 2, 11, 22, 29, 58, 121, 191, 242, 319, 382, 638, 841, 1682, 2101, 3509, 4202, 5539, 7018, 9251, 11078, 18502, 23111, 46222, 60929, 101761, 121858, 160631, 203522, 321262, 670219, 1340438, 1766941, 3533882, 19436351, 38872702]

約数ペア:

[(1, 38872702), (2, 19436351), (11, 3533882), (22, 1766941), (29, 1340438), (58, 670219), (121, 321262), (191, 203522), (242, 160631), (319, 121858), (382, 101761), (638, 60929), (841, 46222), (1682, 23111), (2101, 18502), (3509, 11078), (4202, 9251), (5539, 7018)]