49864641

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1\times {\mathrm{983}}^1$

素因数の和:1480

約数の個数: 16

約数和(自身を含む): 68502144

約数和(自身を除く): 18637503

約数列:

[1, 3, 37, 111, 457, 983, 1371, 2949, 16909, 36371, 50727, 109113, 449231, 1347693, 16621547, 49864641]

約数ペア:

[(1, 49864641), (3, 16621547), (37, 1347693), (111, 449231), (457, 109113), (983, 50727), (1371, 36371), (2949, 16909)]