39219388

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{11257}}^1$

素因数の和:11341

約数の個数: 24

約数和(自身を含む): 75023312

約数和(自身を除く): 35803924

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 11257, 22514, 45028, 146341, 292682, 585364, 754219, 1508438, 3016876, 9804847, 19609694, 39219388]

約数ペア:

[(1, 39219388), (2, 19609694), (4, 9804847), (13, 3016876), (26, 1508438), (52, 754219), (67, 585364), (134, 292682), (268, 146341), (871, 45028), (1742, 22514), (3484, 11257)]