55408416

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{11779}}^1$

素因数の和:11806

約数の個数: 72

約数和(自身を含む): 169207920

約数和(自身を除く): 113799504

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, 11779, 23558, 35337, 47116, 70674, 82453, 94232, 141348, 164906, 188464, 247359, 282696, 329812, 376928, 494718, 565392, 577171, 659624, 989436, 1130784, 1154342, 1319248, 1731513, 1978872, 2308684, 2638496, 3463026, 3957744, 4617368, 6926052, 7915488, 9234736, 13852104, 18469472, 27704208, 55408416]

約数ペア:

[(1, 55408416), (2, 27704208), (3, 18469472), (4, 13852104), (6, 9234736), (7, 7915488), (8, 6926052), (12, 4617368), (14, 3957744), (16, 3463026), (21, 2638496), (24, 2308684), (28, 1978872), (32, 1731513), (42, 1319248), (48, 1154342), (49, 1130784), (56, 989436), (84, 659624), (96, 577171), (98, 565392), (112, 494718), (147, 376928), (168, 329812), (196, 282696), (224, 247359), (294, 188464), (336, 164906), (392, 141348), (588, 94232), (672, 82453), (784, 70674), (1176, 47116), (1568, 35337), (2352, 23558), (4704, 11779)]