53404288

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3137}}^1$

素因数の和:3177

約数の個数: 64

約数和(自身を含む): 128030400

約数和(自身を除く): 74626112

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 266, 304, 448, 532, 608, 896, 1064, 1216, 2128, 2432, 3137, 4256, 6274, 8512, 12548, 17024, 21959, 25096, 43918, 50192, 59603, 87836, 100384, 119206, 175672, 200768, 238412, 351344, 401536, 417221, 476824, 702688, 834442, 953648, 1405376, 1668884, 1907296, 2810752, 3337768, 3814592, 6675536, 7629184, 13351072, 26702144, 53404288]

約数ペア:

[(1, 53404288), (2, 26702144), (4, 13351072), (7, 7629184), (8, 6675536), (14, 3814592), (16, 3337768), (19, 2810752), (28, 1907296), (32, 1668884), (38, 1405376), (56, 953648), (64, 834442), (76, 702688), (112, 476824), (128, 417221), (133, 401536), (152, 351344), (224, 238412), (266, 200768), (304, 175672), (448, 119206), (532, 100384), (608, 87836), (896, 59603), (1064, 50192), (1216, 43918), (2128, 25096), (2432, 21959), (3137, 17024), (4256, 12548), (6274, 8512)]