41946580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{161333}}^1$

素因数の和:161355

約数の個数: 24

約数和(自身を含む): 94864392

約数和(自身を除く): 52917812

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 161333, 322666, 645332, 806665, 1613330, 2097329, 3226660, 4194658, 8389316, 10486645, 20973290, 41946580]

約数ペア:

[(1, 41946580), (2, 20973290), (4, 10486645), (5, 8389316), (10, 4194658), (13, 3226660), (20, 2097329), (26, 1613330), (52, 806665), (65, 645332), (130, 322666), (260, 161333)]