40419443

素因数分解:

${\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{337}}^1$

素因数の和:494

約数の個数: 16

約数和(自身を含む): 43220736

約数和(自身を除く): 2801293

約数列:

[1, 31, 53, 73, 337, 1643, 2263, 3869, 10447, 17861, 24601, 119939, 553691, 762631, 1303853, 40419443]

約数ペア:

[(1, 40419443), (31, 1303853), (53, 762631), (73, 553691), (337, 119939), (1643, 24601), (2263, 17861), (3869, 10447)]