54380984

素因数分解:

$2^3\times 7^2\times {\mathrm{138727}}^1$

素因数の和:138747

約数の個数: 24

約数和(自身を含む): 118612440

約数和(自身を除く): 64231456

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 138727, 277454, 554908, 971089, 1109816, 1942178, 3884356, 6797623, 7768712, 13595246, 27190492, 54380984]

約数ペア:

[(1, 54380984), (2, 27190492), (4, 13595246), (7, 7768712), (8, 6797623), (14, 3884356), (28, 1942178), (49, 1109816), (56, 971089), (98, 554908), (196, 277454), (392, 138727)]