40034529

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{977}}^1$

素因数の和:1169

約数の個数: 24

約数和(自身を含む): 60264360

約数和(自身を除く): 20229831

約数列:

[1, 3, 9, 29, 87, 157, 261, 471, 977, 1413, 2931, 4553, 8793, 13659, 28333, 40977, 84999, 153389, 254997, 460167, 1380501, 4448281, 13344843, 40034529]

約数ペア:

[(1, 40034529), (3, 13344843), (9, 4448281), (29, 1380501), (87, 460167), (157, 254997), (261, 153389), (471, 84999), (977, 40977), (1413, 28333), (2931, 13659), (4553, 8793)]