55621664

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1867}}^1$

素因数の和:1910

約数の個数: 72

約数和(自身を含む): 134159760

約数和(自身を除く): 78538096

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 76, 98, 112, 133, 152, 196, 224, 266, 304, 392, 532, 608, 784, 931, 1064, 1568, 1862, 1867, 2128, 3724, 3734, 4256, 7448, 7468, 13069, 14896, 14936, 26138, 29792, 29872, 35473, 52276, 59744, 70946, 91483, 104552, 141892, 182966, 209104, 248311, 283784, 365932, 418208, 496622, 567568, 731864, 993244, 1135136, 1463728, 1738177, 1986488, 2927456, 3476354, 3972976, 6952708, 7945952, 13905416, 27810832, 55621664]

約数ペア:

[(1, 55621664), (2, 27810832), (4, 13905416), (7, 7945952), (8, 6952708), (14, 3972976), (16, 3476354), (19, 2927456), (28, 1986488), (32, 1738177), (38, 1463728), (49, 1135136), (56, 993244), (76, 731864), (98, 567568), (112, 496622), (133, 418208), (152, 365932), (196, 283784), (224, 248311), (266, 209104), (304, 182966), (392, 141892), (532, 104552), (608, 91483), (784, 70946), (931, 59744), (1064, 52276), (1568, 35473), (1862, 29872), (1867, 29792), (2128, 26138), (3724, 14936), (3734, 14896), (4256, 13069), (7448, 7468)]