55783504

素因数分解:

$2^4\times 7^1\times {\mathrm{173}}^1\times {\mathrm{2879}}^1$

素因数の和:3067

約数の個数: 40

約数和(自身を含む): 124277760

約数和(自身を除く): 68494256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 173, 346, 692, 1211, 1384, 2422, 2768, 2879, 4844, 5758, 9688, 11516, 19376, 20153, 23032, 40306, 46064, 80612, 161224, 322448, 498067, 996134, 1992268, 3486469, 3984536, 6972938, 7969072, 13945876, 27891752, 55783504]

約数ペア:

[(1, 55783504), (2, 27891752), (4, 13945876), (7, 7969072), (8, 6972938), (14, 3984536), (16, 3486469), (28, 1992268), (56, 996134), (112, 498067), (173, 322448), (346, 161224), (692, 80612), (1211, 46064), (1384, 40306), (2422, 23032), (2768, 20153), (2879, 19376), (4844, 11516), (5758, 9688)]