25036050004

素因数分解:

$2^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{277}}^1\times {\mathrm{3631}}^1$

素因数の和:4053

約数の個数: 72

約数和(自身を含む): 51567194112

約数和(自身を除く): 26531144108

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 127, 196, 254, 277, 508, 554, 889, 1108, 1778, 1939, 3556, 3631, 3878, 6223, 7262, 7756, 12446, 13573, 14524, 24892, 25417, 27146, 35179, 50834, 54292, 70358, 101668, 140716, 177919, 246253, 355838, 461137, 492506, 711676, 922274, 985012, 1005787, 1723771, 1844548, 2011574, 3227959, 3447542, 4023148, 6455918, 6895084, 7040509, 12911836, 14081018, 22595713, 28162036, 45191426, 49283563, 90382852, 98567126, 127734949, 197134252, 255469898, 510939796, 894144643, 1788289286, 3576578572, 6259012501, 12518025002, 25036050004]

約数ペア:

[(1, 25036050004), (2, 12518025002), (4, 6259012501), (7, 3576578572), (14, 1788289286), (28, 894144643), (49, 510939796), (98, 255469898), (127, 197134252), (196, 127734949), (254, 98567126), (277, 90382852), (508, 49283563), (554, 45191426), (889, 28162036), (1108, 22595713), (1778, 14081018), (1939, 12911836), (3556, 7040509), (3631, 6895084), (3878, 6455918), (6223, 4023148), (7262, 3447542), (7756, 3227959), (12446, 2011574), (13573, 1844548), (14524, 1723771), (24892, 1005787), (25417, 985012), (27146, 922274), (35179, 711676), (50834, 492506), (54292, 461137), (70358, 355838), (101668, 246253), (140716, 177919)]