55416256

素因数分解:

$2^6\times 7^2\times {\mathrm{41}}^1\times {\mathrm{431}}^1$

素因数の和:498

約数の個数: 84

約数和(自身を含む): 131344416

約数和(自身を除く): 75928160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 49, 56, 64, 82, 98, 112, 164, 196, 224, 287, 328, 392, 431, 448, 574, 656, 784, 862, 1148, 1312, 1568, 1724, 2009, 2296, 2624, 3017, 3136, 3448, 4018, 4592, 6034, 6896, 8036, 9184, 12068, 13792, 16072, 17671, 18368, 21119, 24136, 27584, 32144, 35342, 42238, 48272, 64288, 70684, 84476, 96544, 123697, 128576, 141368, 168952, 193088, 247394, 282736, 337904, 494788, 565472, 675808, 865879, 989576, 1130944, 1351616, 1731758, 1979152, 3463516, 3958304, 6927032, 7916608, 13854064, 27708128, 55416256]

約数ペア:

[(1, 55416256), (2, 27708128), (4, 13854064), (7, 7916608), (8, 6927032), (14, 3958304), (16, 3463516), (28, 1979152), (32, 1731758), (41, 1351616), (49, 1130944), (56, 989576), (64, 865879), (82, 675808), (98, 565472), (112, 494788), (164, 337904), (196, 282736), (224, 247394), (287, 193088), (328, 168952), (392, 141368), (431, 128576), (448, 123697), (574, 96544), (656, 84476), (784, 70684), (862, 64288), (1148, 48272), (1312, 42238), (1568, 35342), (1724, 32144), (2009, 27584), (2296, 24136), (2624, 21119), (3017, 18368), (3136, 17671), (3448, 16072), (4018, 13792), (4592, 12068), (6034, 9184), (6896, 8036)]