52395850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{541}}^1$

素因数の和:715

約数の個数: 48

約数和(自身を含む): 105852600

約数和(自身を除く): 53456750

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 149, 298, 325, 541, 650, 745, 1082, 1490, 1937, 2705, 3725, 3874, 5410, 7033, 7450, 9685, 13525, 14066, 19370, 27050, 35165, 48425, 70330, 80609, 96850, 161218, 175825, 351650, 403045, 806090, 1047917, 2015225, 2095834, 4030450, 5239585, 10479170, 26197925, 52395850]

約数ペア:

[(1, 52395850), (2, 26197925), (5, 10479170), (10, 5239585), (13, 4030450), (25, 2095834), (26, 2015225), (50, 1047917), (65, 806090), (130, 403045), (149, 351650), (298, 175825), (325, 161218), (541, 96850), (650, 80609), (745, 70330), (1082, 48425), (1490, 35165), (1937, 27050), (2705, 19370), (3725, 14066), (3874, 13525), (5410, 9685), (7033, 7450)]