25962356

素因数分解:

$2^2\times 7^3\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:301

約数の個数: 48

約数和(自身を含む): 53760000

約数和(自身を除く): 27797644

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 127, 149, 196, 254, 298, 343, 508, 596, 686, 889, 1043, 1372, 1778, 2086, 3556, 4172, 6223, 7301, 12446, 14602, 18923, 24892, 29204, 37846, 43561, 51107, 75692, 87122, 102214, 132461, 174244, 204428, 264922, 529844, 927227, 1854454, 3708908, 6490589, 12981178, 25962356]

約数ペア:

[(1, 25962356), (2, 12981178), (4, 6490589), (7, 3708908), (14, 1854454), (28, 927227), (49, 529844), (98, 264922), (127, 204428), (149, 174244), (196, 132461), (254, 102214), (298, 87122), (343, 75692), (508, 51107), (596, 43561), (686, 37846), (889, 29204), (1043, 24892), (1372, 18923), (1778, 14602), (2086, 12446), (3556, 7301), (4172, 6223)]