25423552

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^2\times {\mathrm{67}}^1$

素因数の和:115

約数の個数: 126

約数和(自身を含む): 65469516

約数和(自身を除く): 40045964

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 67, 77, 88, 98, 112, 121, 134, 154, 176, 196, 224, 242, 268, 308, 352, 392, 448, 469, 484, 536, 539, 616, 704, 737, 784, 847, 938, 968, 1072, 1078, 1232, 1474, 1568, 1694, 1876, 1936, 2144, 2156, 2464, 2948, 3136, 3283, 3388, 3752, 3872, 4288, 4312, 4928, 5159, 5896, 5929, 6566, 6776, 7504, 7744, 8107, 8624, 10318, 11792, 11858, 13132, 13552, 15008, 16214, 17248, 20636, 23584, 23716, 26264, 27104, 30016, 32428, 34496, 36113, 41272, 47168, 47432, 52528, 54208, 56749, 64856, 72226, 82544, 94864, 105056, 113498, 129712, 144452, 165088, 189728, 210112, 226996, 259424, 288904, 330176, 379456, 397243, 453992, 518848, 577808, 794486, 907984, 1155616, 1588972, 1815968, 2311232, 3177944, 3631936, 6355888, 12711776, 25423552]

約数ペア:

[(1, 25423552), (2, 12711776), (4, 6355888), (7, 3631936), (8, 3177944), (11, 2311232), (14, 1815968), (16, 1588972), (22, 1155616), (28, 907984), (32, 794486), (44, 577808), (49, 518848), (56, 453992), (64, 397243), (67, 379456), (77, 330176), (88, 288904), (98, 259424), (112, 226996), (121, 210112), (134, 189728), (154, 165088), (176, 144452), (196, 129712), (224, 113498), (242, 105056), (268, 94864), (308, 82544), (352, 72226), (392, 64856), (448, 56749), (469, 54208), (484, 52528), (536, 47432), (539, 47168), (616, 41272), (704, 36113), (737, 34496), (784, 32428), (847, 30016), (938, 27104), (968, 26264), (1072, 23716), (1078, 23584), (1232, 20636), (1474, 17248), (1568, 16214), (1694, 15008), (1876, 13552), (1936, 13132), (2144, 11858), (2156, 11792), (2464, 10318), (2948, 8624), (3136, 8107), (3283, 7744), (3388, 7504), (3752, 6776), (3872, 6566), (4288, 5929), (4312, 5896), (4928, 5159)]