49893285

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{773}}^1$

素因数の和:1125

約数の個数: 32

約数和(自身を含む): 86341248

約数和(自身を除く): 36447963

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 331, 773, 993, 1655, 2319, 3865, 4303, 4965, 10049, 11595, 12909, 21515, 30147, 50245, 64545, 150735, 255863, 767589, 1279315, 3326219, 3837945, 9978657, 16631095, 49893285]

約数ペア:

[(1, 49893285), (3, 16631095), (5, 9978657), (13, 3837945), (15, 3326219), (39, 1279315), (65, 767589), (195, 255863), (331, 150735), (773, 64545), (993, 50245), (1655, 30147), (2319, 21515), (3865, 12909), (4303, 11595), (4965, 10049)]