38840954

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{857}}^1$

素因数の和:950

約数の個数: 32

約数和(自身を含む): 65235456

約数和(自身を除く): 26394502

約数列:

[1, 2, 17, 31, 34, 43, 62, 86, 527, 731, 857, 1054, 1333, 1462, 1714, 2666, 14569, 22661, 26567, 29138, 36851, 45322, 53134, 73702, 451639, 626467, 903278, 1142381, 1252934, 2284762, 19420477, 38840954]

約数ペア:

[(1, 38840954), (2, 19420477), (17, 2284762), (31, 1252934), (34, 1142381), (43, 903278), (62, 626467), (86, 451639), (527, 73702), (731, 53134), (857, 45322), (1054, 36851), (1333, 29138), (1462, 26567), (1714, 22661), (2666, 14569)]