40047486

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{50951}}^1$

素因数の和:51087

約数の個数: 16

約数和(自身を含む): 80707968

約数和(自身を除く): 40660482

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 50951, 101902, 152853, 305706, 6674581, 13349162, 20023743, 40047486]

約数ペア:

[(1, 40047486), (2, 20023743), (3, 13349162), (6, 6674581), (131, 305706), (262, 152853), (393, 101902), (786, 50951)]