40960641

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{9371}}^1$

素因数の和:9452

約数の個数: 16

約数和(自身を含む): 57581568

約数和(自身を除く): 16620927

約数列:

[1, 3, 31, 47, 93, 141, 1457, 4371, 9371, 28113, 290501, 440437, 871503, 1321311, 13653547, 40960641]

約数ペア:

[(1, 40960641), (3, 13653547), (31, 1321311), (47, 871503), (93, 440437), (141, 290501), (1457, 28113), (4371, 9371)]