49118745

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{761}}^1$

素因数の和:1113

約数の個数: 32

約数和(自身を含む): 85002624

約数和(自身を除く): 35883879

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 331, 761, 993, 1655, 2283, 3805, 4303, 4965, 9893, 11415, 12909, 21515, 29679, 49465, 64545, 148395, 251891, 755673, 1259455, 3274583, 3778365, 9823749, 16372915, 49118745]

約数ペア:

[(1, 49118745), (3, 16372915), (5, 9823749), (13, 3778365), (15, 3274583), (39, 1259455), (65, 755673), (195, 251891), (331, 148395), (761, 64545), (993, 49465), (1655, 29679), (2283, 21515), (3805, 12909), (4303, 11415), (4965, 9893)]