25429908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{3121}}^1$

素因数の和:3232

約数の個数: 48

約数和(自身を含む): 68534144

約数和(自身を除く): 43104236

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 97, 194, 291, 388, 582, 679, 1164, 1358, 2037, 2716, 3121, 4074, 6242, 8148, 9363, 12484, 18726, 21847, 37452, 43694, 65541, 87388, 131082, 262164, 302737, 605474, 908211, 1210948, 1816422, 2119159, 3632844, 4238318, 6357477, 8476636, 12714954, 25429908]

約数ペア:

[(1, 25429908), (2, 12714954), (3, 8476636), (4, 6357477), (6, 4238318), (7, 3632844), (12, 2119159), (14, 1816422), (21, 1210948), (28, 908211), (42, 605474), (84, 302737), (97, 262164), (194, 131082), (291, 87388), (388, 65541), (582, 43694), (679, 37452), (1164, 21847), (1358, 18726), (2037, 12484), (2716, 9363), (3121, 8148), (4074, 6242)]