38940898

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{15319}}^1$

素因数の和:15393

約数の個数: 16

約数和(自身を含む): 61770240

約数和(自身を除く): 22829342

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 15319, 30638, 474889, 628079, 949778, 1256158, 19470449, 38940898]

約数ペア:

[(1, 38940898), (2, 19470449), (31, 1256158), (41, 949778), (62, 628079), (82, 474889), (1271, 30638), (2542, 15319)]