54920868

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{240881}}^1$

素因数の和:240907

約数の個数: 24

約数和(自身を含む): 134893920

約数和(自身を除く): 79973052

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 240881, 481762, 722643, 963524, 1445286, 2890572, 4576739, 9153478, 13730217, 18306956, 27460434, 54920868]

約数ペア:

[(1, 54920868), (2, 27460434), (3, 18306956), (4, 13730217), (6, 9153478), (12, 4576739), (19, 2890572), (38, 1445286), (57, 963524), (76, 722643), (114, 481762), (228, 240881)]