55154684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{3943}}^1$

素因数の和:4229

約数の個数: 24

約数和(自身を含む): 104358240

約数和(自身を除く): 49203556

約数列:

[1, 2, 4, 13, 26, 52, 269, 538, 1076, 3497, 3943, 6994, 7886, 13988, 15772, 51259, 102518, 205036, 1060667, 2121334, 4242668, 13788671, 27577342, 55154684]

約数ペア:

[(1, 55154684), (2, 27577342), (4, 13788671), (13, 4242668), (26, 2121334), (52, 1060667), (269, 205036), (538, 102518), (1076, 51259), (3497, 15772), (3943, 13988), (6994, 7886)]