41286578

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{313}}^1\times {\mathrm{653}}^1$

素因数の和:1069

約数の個数: 16

約数和(自身を含む): 62838936

約数和(自身を除く): 21552358

約数列:

[1, 2, 101, 202, 313, 626, 653, 1306, 31613, 63226, 65953, 131906, 204389, 408778, 20643289, 41286578]

約数ペア:

[(1, 41286578), (2, 20643289), (101, 408778), (202, 204389), (313, 131906), (626, 65953), (653, 63226), (1306, 31613)]