40194282

素因数分解:

$2^1\times 3^1\times {\mathrm{307}}^1\times {\mathrm{21821}}^1$

素因数の和:22133

約数の個数: 16

約数和(自身を含む): 80654112

約数和(自身を除く): 40459830

約数列:

[1, 2, 3, 6, 307, 614, 921, 1842, 21821, 43642, 65463, 130926, 6699047, 13398094, 20097141, 40194282]

約数ペア:

[(1, 40194282), (2, 20097141), (3, 13398094), (6, 6699047), (307, 130926), (614, 65463), (921, 43642), (1842, 21821)]