49193745

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1579}}^1$

素因数の和:1685

約数の個数: 32

約数和(自身を含む): 82513920

約数和(自身を除く): 33320175

約数列:

[1, 3, 5, 15, 31, 67, 93, 155, 201, 335, 465, 1005, 1579, 2077, 4737, 6231, 7895, 10385, 23685, 31155, 48949, 105793, 146847, 244745, 317379, 528965, 734235, 1586895, 3279583, 9838749, 16397915, 49193745]

約数ペア:

[(1, 49193745), (3, 16397915), (5, 9838749), (15, 3279583), (31, 1586895), (67, 734235), (93, 528965), (155, 317379), (201, 244745), (335, 146847), (465, 105793), (1005, 48949), (1579, 31155), (2077, 23685), (4737, 10385), (6231, 7895)]