54351808

素因数分解:

$2^6\times 7^1\times {\mathrm{121321}}^1$

素因数の和:121340

約数の個数: 28

約数和(自身を含む): 123263152

約数和(自身を除く): 68911344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 121321, 242642, 485284, 849247, 970568, 1698494, 1941136, 3396988, 3882272, 6793976, 7764544, 13587952, 27175904, 54351808]

約数ペア:

[(1, 54351808), (2, 27175904), (4, 13587952), (7, 7764544), (8, 6793976), (14, 3882272), (16, 3396988), (28, 1941136), (32, 1698494), (56, 970568), (64, 849247), (112, 485284), (224, 242642), (448, 121321)]