50397505

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 65577600

約数和(自身を除く): 15180095

約数列:

[1, 5, 29, 43, 59, 137, 145, 215, 295, 685, 1247, 1711, 2537, 3973, 5891, 6235, 8083, 8555, 12685, 19865, 29455, 40415, 73573, 170839, 234407, 347569, 367865, 854195, 1172035, 1737845, 10079501, 50397505]

約数ペア:

[(1, 50397505), (5, 10079501), (29, 1737845), (43, 1172035), (59, 854195), (137, 367865), (145, 347569), (215, 234407), (295, 170839), (685, 73573), (1247, 40415), (1711, 29455), (2537, 19865), (3973, 12685), (5891, 8555), (6235, 8083)]