31041868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{54269}}^1$

素因数の和:54297

約数の個数: 24

約数和(自身を含む): 63821520

約数和(自身を除く): 32779652

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 54269, 108538, 217076, 596959, 705497, 1193918, 1410994, 2387836, 2821988, 7760467, 15520934, 31041868]

約数ペア:

[(1, 31041868), (2, 15520934), (4, 7760467), (11, 2821988), (13, 2387836), (22, 1410994), (26, 1193918), (44, 705497), (52, 596959), (143, 217076), (286, 108538), (572, 54269)]