55455456

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{11789}}^1$

素因数の和:11816

約数の個数: 72

約数和(自身を含む): 169351560

約数和(自身を除く): 113896104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 11789, 23578, 35367, 47156, 70734, 82523, 94312, 141468, 165046, 188624, 247569, 282936, 330092, 377248, 495138, 565872, 577661, 660184, 990276, 1131744, 1155322, 1320368, 1732983, 1980552, 2310644, 2640736, 3465966, 3961104, 4621288, 6931932, 7922208, 9242576, 13863864, 18485152, 27727728, 55455456]

約数ペア:

[(1, 55455456), (2, 27727728), (3, 18485152), (4, 13863864), (6, 9242576), (7, 7922208), (8, 6931932), (12, 4621288), (14, 3961104), (16, 3465966), (21, 2640736), (24, 2310644), (28, 1980552), (32, 1732983), (42, 1320368), (48, 1155322), (49, 1131744), (56, 990276), (84, 660184), (96, 577661), (98, 565872), (112, 495138), (147, 377248), (168, 330092), (196, 282936), (224, 247569), (294, 188624), (336, 165046), (392, 141468), (588, 94312), (672, 82523), (784, 70734), (1176, 47156), (1568, 35367), (2352, 23578), (4704, 11789)]